Grey Mailing Bags Plastic Mail Post Postage Polythene Strong Self Seal
GREY RED PINK BLUE & PURPLE. High-Quality Strong Adhesive! Once Sealed, It's Sealed! MANUFACTURED FROM SUPER STRONG PLASTIC. Safe & Secure. 5 x 7" (127 x 178mm). 24 x 36" (609 x 914mm). 20 x 29" (483 x 737mm).