... .Technics:handmade and machine produced anti-slip rubber mat Specifications:canvas latex back offers durability,unique No-smell anti slip backing,soft portable,comfortable hand ... :100%polyester Backing: pvcweight:230g-600g Standard size: 40*60cm, 45*70cm,50*80cm,60*90cm,80*120cm,120*150cm,120 ... textile decoration company integrating R&D,manufacturing,QC and marketing. anti-slip rubber mat