1 3 SIZES, ONE BUNDLE ?? Value multi size pack: 30 plastic mailer bags (10?? 8x12, 10?? 10x13, 10?? 14x19 in) Right-size each parcel to cut DIM weight and ditch bulky boxes Neutral grey looks brand-ready and professional Perfect mailing bags for clothes, shipping bags 10x13, large mailing bags and large shipping envelopes Use as poly mailers _ mailing bags _ shipping poly mailers for clothing packaging Includes poly mailer 10x13 for tees, shipping bags 10x13, plus large poly mailer 14x19,2 PREMIUM BUILD ?? Reinforced sides add stretch and puncture resistance; seams lie flat in sacks and conveyors for safer transit Matte finish avoids glare; accepts handwriting or thermal labels Water-resistant polyethylene keeps garments tidy from shelf to doorstep, guarding privacy with a tamper-resistant seal Reliable polymailers 10 x13 for boutiques, SMEs and fast pick-pack Ideal as plastic mailers for clothing and plastic mailing bags; usable as large mailing bags waterproof 30 pcs,3 VERSATILE & FAST ?? Box-free packing for T-shirts, shirts, jeans, knitwear, catalogs, bedding, crafts and more non-fragile items Use these as poly mailers, plastic mailing bags, mailing bags for clothes or polybags shipping bags Not padded??add inner wrap for breakables, jewelry or shipping bags for shoes Opaque film prevents peeking; strong seal supports delivery in rainy, foggy or dusty conditions Use as mail bags for shipping; shipping bags for clothes; or large poly bags to speed dispatch