1,jar opener is 8*21 cm 2 ,jar opener material :PP &TPR 3,jar opener packing : white box or as your request 4,jar opener ITEM : THE PLASTIC JAR OPENER FEATURE :1, The size of jar opener is 8*21 cm . we are a manufactory in china . We can do it as your request .We can do it many size by your request .2, The material of the jar opener is PP &PS . The PP & PS is ec-friendly environment . It has no ...