Scotch Plastic Bubble Mailers in yellow come in a convenient 4-pack, sized 10.5" x 15.25". Their tough exterior resists rips, tears, and punctures, while the bubble lining cushions your items for safe delivery. Both inside and out, these mailers repel moisture, protecting contents from spills and weather. The self-sealing adhesive closure is simple to use and tamper-proof, ensuring your package stays secure until it arrives. Writable surfaces make labeling easy, making these mailers a versatile, reliable choice for home, office, or business shipping needs.