PREMIUM QUALITY ENVELOPES have a good stretch, lightweight and water-resistant. Lower the shipping cost of your business and protect your products on the rainy or snowy days. The shipping envelopes are perfect for sending clothes and other small soft presents. If you are shipping anything which is breakable, we would recommend bubble envelopes
TEAR RESISTANCE SELF SEALING ENVELOPES. The adhesive on the fold-over flap is really strong and tamper-evident. There's no need reinforcement tape and it doesn't come apart unless you tear it up.