KTL 21cm Large Squishy TPR Butter In Clear Box Acetate Cover Super Viral Squishy Butter Add a dose of squishy fun to playtime with the Super Squishy Butter Block Fidget Toy. Approximately 21cm in size and individually packed in a acetate box, Shaped like a block of butter, this soft fidget is perfect for squeezing, squishing and stress relief. This is TPR filled