Bed Bug Resistant 1.Material:PE 2.Highly defend against allergens and bed bugs. 3.Pass SGS standard,anti-bacteria, Bed Bug Resistant1.Material:PE2.Any sizes are available.3.Pass SGS standard,anti-bacteria,air-permeable,anti dust mite.4.Each set in a pvc bag with picture insert.5. 2-4Sided zipper.6.Size,Style can as client's request.We usually export this product to USA and Canada.