matrial:neoprene logo: customized logo available size:40x2.5cm Neoprene lanyard,neoprene sunglasses strap,neoprene grabber,neoprene goggle strapmatrial:neoprenelogo: customized logo availablesize:40x2.5cmthickness:2mm,2.5mm,3mm. OEM & ODM will be also welcomed Neoprene lanyard neoprene sunglasses strap neoprene grabber goggle strap