... kind product according clients' sample and request plastic plug for bottle 1.material: plastic2.good quality and competitive price 3. ... Description: Item plastic plug for bottle suitableglass bottle ,plastic bottle design /Size fit for inside dia13~15mm bottle,All design customized,we produce according your request ... materials to produce ,such as ABS,PP,.PE,PS.PVC,PC,PBT,POM,PET,LDPE,TPE and so on . ...