300 EcoSwift Size #0 6x10 Poly Bubble Mailers Self Sealing Bulk Padded Shipping Supplies Packaging Materials Envelopes Bags 6 x 10 inches Size: #0 Dimensions: 6" x 10" Usable Space: 6" x 9" EcoSwift Self-Sealing, Peel and Stick Adhesive Quantity: 300