Product name: Medium and large compression bags without vacuum pump Item number: UK-738625, UK-738624 Product specifications: 29*19*3cm/130g Color: picture color Packing quantity: 1 box*140 pieces, 1 box*100 pieces Outer box size: 55*38.5*33cm, 56*38.5*31cm Whole box weight: 11.9KG, 13.6KG · High-quality PA+PE material, single-layer thickness 7 wire · Innovative vacuum pump-free design, press and compress, convenient and trouble-free · Double zipper, efficient sealing, not easy to leak · Dust-proof, moisture-proof, mildew-proof, insect-proof and other multiple protections