Check the listing for details. 200 #4 Blue Poly Bubble Mailers 9.5" x 14.5" Shipping Mailing Padded Envelopes. Condition: New. Listed at 59.95 USD. Product Specifications: ---Dimensions: 9.5" x 14.5" ---Usable Space: 9.5" x 13.5" ---Lined with bubbles for protection. ---Brand: ProLine Additional Details: ---Self-sealing, peel, and stick, adhesive keeps contents secure and tamper-proof ---Extremely durable and lightweight Poly material helps save on postage ---Strong seams, fins on two sides, and seamless bottom for maximum protection ---Surface easily accepts ink, stamps, and labels ---Approved for USPS, FedEx, UPS, and DHL.Product Specifications: ---Dimensions: 9.5" x 14.5" ---Usable Space: 9.5" x 13.5" ---Lined with bubbles for protection. ---Brand: ProLine Additional Details: ---Self-sealing, peel, and stick, adhesive keeps contents secure and tamper-proof ---Extremely durable and lightweight Poly material helps save on postage ---Strong seams, fins on two sides, and seamless bottom for maximum protection ---Surface easily accepts ink, stamps, and labels ---Approved for USPS, FedEx, UPS, and DHL.