One-Way Degassing Valve (XMSJD) Qihong Plastic Products Co. Ltd Base Info Specification:20.00*17.50*4.10 mmTrademark:qihongMaterial:PlasticType:Coffee ValveModel NO.:XMSJD(sealing oil)Origin:ChinaHS Code:3926909090 Description Pre:Custom Printing Takeout Baking Bag Brown Kraft Paper Packing Bags for Food Next:Plastic Bottle with Clear Childproof Cap and Colored Seal Ring for Filling Eliquids/Ejuices