Thickness 17 mm. Size 6'x4'(183 cmx122cm) Made up of 100% Rubber. Advanced technology Production Uses in the Cow shed and Stable sheds to get the animal free from contact with Concrete floor. So protects the animal from the inflammation due to the scratches from the concrete floor. For Cows -In the case of milk production it seems that 20% of milk production is getting increased by using this mat. This mat also protects the cow from Udder inflammation by restricting the direct contact with the concrete floor. Animal get a cushion effect. We offer high quality and durability.