... 20mm,25mm,30mm,35mm,40mm,45mm,50mm 2.patten:T type,5 stype Multi-purpose EVA foam flooring Interlocking black EVA foam ... ,35mm,40mm,45mm,50mm4.Packing: woven bags package, or cartons.5.Use: Widely used for home,basement,workshop,kitchen,children's ... , and exercise room for gym,martial arts,judo,taekwondo,etc.5.Features: Olive-lines,interlocking,non-slip&anti-fatigue, shock-absorbing ...