5 piece muddy toy: overall non-toxic, non-greasy and available in different colors.The smell is also very good, the taste of each color is different. Keep your hands clean: It is made of non-toxic materials and is safe for boys and children.It does not stick to your hands, it is very easy to push, pull, knead, tear, assemble, roll, etc. It is colorful and tasteless.It feels good and feels soft. The giant slime has many possibilities: it can be easily held in the hand and kneaded well.You can knead them, shape them, pull them for a long time, tear them, then turn them into a ball and then bounce them like a bouncy ball.This can improve finger motor skills and you can also use it to relieve stress. Relaxation or relaxation: Very suitable for hand motor skills or relaxation or stress relief.Basically you can use it for any operation.It can be drawn into different shapes.It is especially good that the table and hands are not dirty. The perfect gift: larger and more interesting, very suitable for indoor and outdoor use, providing interactive play hours for children.A simple, non-electronic and fun pastime game for children of all ages.