50 Mixed Size Color Mailing Bags, Self Seal Strong Waterproof Poly Plastic Envelopes for Parcels, Packaging, Small, Medium, Large Mail, Shipping Courier Delivery Bags 4Sizes, Multi Color

Strong Grey, Pink, Blue and Mix Color Option Mail Postage bags, ranging from Small to Large Fully Opaque - Items Placed in the Bag are Not Visible through the Material Small to Large Mailing bags 6 x 9 Inch / 9 x 12 Inch / 10 x 14 Inch / 12 x 16 Inch High Performance 55mu Bags, Strong Adhesive Small to Large postage bags are very light weight and sturdy. You can use its full size or put something smaller inside and wrap the excess before sealing.