Professional Appearance: 10 pack durable expandable large envelopes feature light-blocking design; effectively conceals envelope contents to prevent peeking, tampering, or accidental opening; ensures documents remain confidential until delivery, built to last
Premium Heavyweight Material: Crafted from 180gsm paper, anti tear catalog mailing envelopes measure 12.6 x 15.7 inches / 32 x 40 cm with expandable sides accommodating over 200 sheets; glued sealing ensures contents remain intact during transit
Self-Adhesive Sealing Strip: Expandable mailing envelope features a strong, reusable self-adhesive seal for quick, secure closure without moistening or additional glue, guaranteeing document safety during shipping
Expandable Large Capacity: Anti Tear large kraft envelope features side gussets (expandable up to 1.9 inches / 4.9 cm) and an expandable base for extra storage space; perfect for mailing magazines, products, or multiple documents, keeping items organized and professional for business needs
Versatile for Multiple Uses: The large brown mailing envelope accommodates larger items, perfectly storing forms, files, manuals, pictures, artwork, or craft supplies without folding; meets household, office, and commercial needs
