... availableSpecificationsFree of dust, dirt & liquid,durable.Either universal protector or with keys is available.matte or glossyPacking details150pcs/carton ... ,o-rings,kitchwares and protectors.Our products are sold in America, Europe,South Africa ,Japan,and Southeast Asia ... and well appreciated by their purchasers.Located in Dongguan,an economically prosperous city,our factory adhere to ...