Protective Floor Mat - Work great for treadmills and various exercise equipment to protect your wooden floors or carpets form damage and scratches Versatile Rubber Mats - Helps to the reduction of noise and vibration caused by exercising. Great for heavy exercise equipment, such as treadmill, exercise bike, stepper, etc Easy to Use - Place the non-slip rubber pads under each leg or foot of heavy exercise equipment. They firmly stay in place and make it easier to clean your sport place Durable Material - Made of rubber, these treadmill pads are soft, durable, non-slip and wear-resistant, with a load-bearing capacity of up to 1000 lbs Size(L x W x H): 10 cm x 10 cm x 1 cm/4 inches x 4 inches x 0.4 inches; Package includes: Rubber Exercise Equipment Mat x 4 (Other accessories are not included)