20 Poly Non-Padded Envelopes Mailers Blue Mailing Bags 4.3" x 7"_110 x 180+40mm
(3) Size: 110 x 180+40mm (Including area outside of seal), 4.3" x 7"+1.6" approx. Much better than poor quality recycled plastic bags. (4) Thickness: 0.06mm for each side. (60 micron, 2.3 Mil approx.).