Gelli Slime Green 600g, Gelli Slime Green 600g creates a completely different texture and feel and turns the water into a gooey, drippy, oozy messy play area. Unlike Gelibaff,The Gelli Slime Green 600g doesn't need a second powder to dissolve the solution, instead you just add more water making it simple to use. Turns your water into eco-friendly goo or modelling gelli. Colourful, tactile, sensory playtime activity, ideal for early years settings or for changing materials in a primary setting. This product
Gelli Slime Green 600g, Gelli Slime Green 600g creates a completely different texture and feel and turns the water into a gooey, drippy, oozy messy play area. Unlike Gelibaff,The Gelli Slime Green 600g doesn't need a second powder to dissolve the solution, instead you just add more water making it simple to use. Turns your water into eco-friendly goo or modelling gelli. Colourful, tactile, sensory playtime activity, ideal for early years settings or for changing materials in a primary setting. This product
Gelli Slime Green 600g, Gelli Slime Green 600g creates a completely different texture and feel and turns the water into a gooey, drippy, oozy messy play area. Unlike Gelibaff,The Gelli Slime Green 600g doesn't need a second powder to dissolve the solution, instead you just add more water making it simple to use. Turns your water into eco-friendly goo or modelling gelli. Colourful, tactile, sensory playtime activity, ideal for early years settings or for changing materials in a primary setting. This product
Gelli Slime Green 600g, Gelli Slime Green 600g creates a completely different texture and feel and turns the water into a gooey, drippy, oozy messy play area. Unlike Gelibaff,The Gelli Slime Green 600g doesn't need a second powder to dissolve the solution, instead you just add more water making it simple to use. Turns your water into eco-friendly goo or modelling gelli. Colourful, tactile, sensory playtime activity, ideal for early years settings or for changing materials in a primary setting. This product
Gelli Slime Green 600g, Gelli Slime Green 600g creates a completely different texture and feel and turns the water into a gooey, drippy, oozy messy play area. Unlike Gelibaff,The Gelli Slime Green 600g doesn't need a second powder to dissolve the solution, instead you just add more water making it simple to use. Turns your water into eco-friendly goo or modelling gelli. Colourful, tactile, sensory playtime activity, ideal for early years settings or for changing materials in a primary setting. This product
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Gelli Slime Green 600g, Gelli Slime Green 600g creates a completely different texture and feel and turns the water into a gooey, drippy, oozy messy play area. Unlike Gelibaff,The Gelli Slime Green 600g doesn't need a second powder to dissolve the solution, instead you just add more water making it simple to use. Turns your water into eco-friendly goo or modelling gelli. Colourful, tactile, sensory playtime activity, ideal for early years settings or for changing materials in a primary setting. This product Gelli Slime Green 600g, Gelli Slime Green 600g creates a completely different texture and feel and turns the water into a gooey, drippy, oozy messy play area. Unlike Gelibaff,The Gelli Slime Green 600g doesn't need a second powder to dissolve the solution, instead you just add more water making it simple to use. Turns your water into eco-friendly goo or modelling gelli. Colourful, tactile, sensory playtime activity, ideal for early years settings or for changing materials in a primary setting. This product Gelli Slime Green 600g, Gelli Slime Green 600g creates a completely different texture and feel and turns the water into a gooey, drippy, oozy messy play area. Unlike Gelibaff,The Gelli Slime Green 600g doesn't need a second powder to dissolve the solution, instead you just add more water making it simple to use. Turns your water into eco-friendly goo or modelling gelli. Colourful, tactile, sensory playtime activity, ideal for early years settings or for changing materials in a primary setting. This product Gelli Slime Green 600g, Gelli Slime Green 600g creates a completely different texture and feel and turns the water into a gooey, drippy, oozy messy play area. Unlike Gelibaff,The Gelli Slime Green 600g doesn't need a second powder to dissolve the solution, instead you just add more water making it simple to use. Turns your water into eco-friendly goo or modelling gelli. Colourful, tactile, sensory playtime activity, ideal for early years settings or for changing materials in a primary setting. This product Gelli Slime Green 600g, Gelli Slime Green 600g creates a completely different texture and feel and turns the water into a gooey, drippy, oozy messy play area. Unlike Gelibaff,The Gelli Slime Green 600g doesn't need a second powder to dissolve the solution, instead you just add more water making it simple to use. Turns your water into eco-friendly goo or modelling gelli. Colourful, tactile, sensory playtime activity, ideal for early years settings or for changing materials in a primary setting. This product

Gelli Slime Green 600g

SKU: 70720222387
Price:
£24.99 £30.99

Description

Gelli Slime Green 600g – Eco-Friendly Sensory Slime for Messy Play & Modelling Fun

Transform ordinary water into an extraordinary sensory experience with Gelli Slime Green 600g – the ultimate messy play companion that brings tactile play to life. Whether creating a fun, drippy slime for sensory exploration or a firmer modelling texture for imaginative play, this versatile product is perfect for early years environments, home use, or educational settings.

Unlike messy play kits, Gelli Slime Green 600g doesn’t require a separate dissolver powder to break down the mixture. Instead, add more water to thin the slime, making clean-up and transitions between play sessions quicker and easier. With this user-friendly approach, children can enjoy longer, uninterrupted play while adults appreciate the simplicity of preparation and tidy-up.

Gelli Slime Green 600g is suitable for children aged three and above and is safe, stain-free, and gentle on the skin. It’s fully biodegradable and eco-conscious, from the recyclable packaging to the certified biodegradable powder—a perfect choice for schools, nurseries, and families who value sustainability without compromising on fun.

Each 50g bag can make up to 12 litres of gooey slime, or it can be mixed with 4 litres of water and left to stand for 30 minutes to create a thicker, mouldable modelling Gelli—ideal for shaping, squishing, and exploring different textures. Whether for messy play trays, science experiments, or sensory activities, Gelli Slime Green 600g offers hours of creative, educational entertainment.

Features of Gelli Slime Green 600g:

  • Turns water into a gooey, vibrant green slime or a firmer modelling gel

  • No dissolver powder is needed – add water to thin the mix.

  • Entirely eco-friendly and recyclable – box and powder are biodegradable.

  • Perfect for early years, primary education, or sensory play at home

  • Safe for skin, stain-free, and easy to clean

  • One 50g bag makes up 12 litres of slime or 4 litres of Modelling Gelli.

  • Supplied with 12 x 50g colour powder bags and 12 x dissolver bags

  • Ideal for ages 3+

Gelli Slime Green 600g is the green, clean, and playful way to engage children’s senses and creativity while bringing messy play to life. It is also sustainable.