White Poly Mailers you will get 240 pcs plastic mailing bags in 6 different sizes including 6 x 10 inches60 pcs 8 x 12 inches60 pcs 10 x14 inches40 pcs 12 x 17 inches40 pcs 15 x20 inches20 pcs 18 x 24 inches20 pcs Different sizes can ship a wide variety of items Envelopes Mailers shipping bags are made of new materials have no odor have strong loadbearing capacity and are to use Poly bags for shipping are ideal for business and private use to mail out your goods and items to your customers family or friends ly and securely Plastic Polythene Self Adhesive Packing each poly mailer bag contains a strong self adhesive strip Simply peel and fold over to seal each package ly and securely Poly mailers are an efficient way to ship all your packages Perfect for business and retail use These poly mailer envelopes of assorted sizes are convenient and lightweight Eliminate the need for shipping boxes and tape by using poly mailers instead Good Confidentiality poly mailer envelopes are opaque mailer bags Which gives you high confidentiality so that your documents and items are protected thus better protecting the privacy of customers Poly mailers are affordable lightweight weatherproof easy to store durable Wide Application poly shipping bags have good toughness and good bearing capacity and are great for shipping light and less fragile products These mailing bags are ideal for shipping a variety of items such as apparel and accessories shirts shoes jeans books cosmetics and much more according to your needs