DD-Double Decked Double LengSize:304.8*304.8*15.8mm(12"×12"×5/8") Weight:336g Application Basketball, futsal, tennis, hockey, table tennis, playground, garage, etc.DD-Double Decked Double MiSize:304.8*304.8*15.8mm(12"×12"×5/8") Weight:400g Application Basketball, futsal, tennis, hockey, table tennis, playground, garage, etc.MC(Mine Covered) Flat Size: 250*250*12.7mm Weight: 240g± ...