The Original Slimy® play and kneading masses are manufactured on basis of natural ingredients and are to hundred percent safe to play! As a classic Slimy® or in the form of one of many fun new play applications, they have been fascinating children and the young at heart for decades. But the occupation with play masses is also of special educational value. By touching, kneading and dividing the masses, the sensory abilities are trained and the motor skills are promoted. By shaping and letting the imagination flow, the imagination is stimulated. With older children perception, imagination and creativity are encouraged.