50 Pack UCGOU 4x8 Inch Black Poly Padded Bubble Mailers

Waterproof and Opaque! Get your hands on the UCGOU Bubble Mailers to make sure your small business mailing packages are safe and secure. These 4x8 inch black envelopes come in a 50-pack and are poly padded to provide extra protection. The self-seal adhesive makes sure the waterproof boutique shipping bags stay closed, and the opaque material ensures your jewelry, makeup supplies and other items remain concealed. Shop the UCGOU store to get the best bubble mailers for your small business today!