1). 50 or 100 PCS/PP Poly Bag, 10/20 Packs(1000pcs)/Carton; 2). Customized Outer Packaging for wholesale based on your requirement; 3). Exactly meet the standard of US Market/Warehousing. 4). Compostable Biodegradable Self adhesive seal clothing envelopes shipping custom gravure printing heat sealing black poly mailer