Gelli Play Sensory & Modelling Fun! A great way of turning water into eco-friendly goo or modelling gelli. This colourful tactile sensory playtime activity is ideal for early years settings or for changing materials in a primary setting. Skin Safe - Drain Safe - Easy Clean - Stain Free. Mixed Colours White Green Blue & PinkFully eco-friendly product - Box leaflet and bags in this product are fully recyclable in standard paper recycling and our powder is certified biodegradable!""Box Contains:3 x 50g Red Powder3 x 50g Orange Powder3 x 50g Aqua Powder3 x 50g Yellow Powder12 x 50g Dissolver Powder1 x 50g bag makes up to 12 litres of Gelli/GooAlternatively1 x 50g bag with 4 litres of water mix and stand for 30 mins to create Modelling Gelli!