Features: EASY TO MOVE: Easy to assemble, you can quickly assemble fitness mats and puzzle mats. They are quick to connect, easy to disassemble and move, simple and flat, and the surface of the mat is non-slip. And the mats are soundproof, shockproof, waterproof and heatproof. Provide comprehensive protection: Provide protection for knees, hands, back, feet, floor and sports equipment. ODORLESS AND PRACTICAL: The mats are odorless and can be used without washing and cooling. Can also be used as children's toys or decorations. Non-toxic and odorless, no need to wash and cool to use. Safe to use. EASY TO STORE: The thick mat prevents babies from getting hurt while sitting and playing on it. It can also be used indoors as a gymnastics mat for easy storage. DURABLE EVA FOAM: The floor tiles create a comfortable, cushioned space for floor exercises. It can be laid on the ground to protect against cold floors and can also be used to make a large mat or temporary sleeping bed. Product Specifications: Material: Dense EVA foam, Size: Size of each tile - approx. 31*31*0.6 cm / 12.20*12.20*0.24 inches, Tip: Covering an area of about 12 square feet, each covering an area of about 0.96 square feet, Advantage: easy to clean, can be wiped with a damp cloth and neutral soap, Weight: Approx. 50g/pc or 60g/pc, Type: Classic Interlocking Mat