Welcome to the world of GRWM - Mix It Full Size 4" Putty Tin, a product crafted to spark imagination and creativity in kids. This putty is handcrafted from food-grade ingredients, imbued with rich vegetable dyes and pure essential oils, making it safe and fun. The 4" tin is perfect for little hands to hold and play with. Even better, it's 100% compostable, including the packaging.