Thickened Yellow Kraft Paper Bubble Envelope for Book Packaging and Shipping

This durable envelope is designed for safely packaging and shipping books. Made from thickened yellow kraft paper, it offers enhanced strength and tear resistance. The interior is lined with bubble padding to provide excellent cushioning and protection for its contents during transit. The envelope features a secure self-sealing flap, making it convenient and easy to use. Ideal for books of various sizes, it ensures that items remain secure and well-protected from external elements and potential damage. Perfect for individuals and businesses looking for a reliable and professional packaging solution. Material: Kraft paper+PE External Dimensions: customizable Inner Dimensions: customizable Printing LOGO: yes Style: Vertical flat bag Specification: 23*35+4CM/145 pieces per carton, 17*17+4CM/Whole box 380 pieces, 32*39+4CM/87 per carton, 27*29+4CM/145 pieces per carton, 14*16+4CM/Full box 456 pieces, 15*32+4CM/225 pieces per carton, 22*30+4CM/165 pieces per carton, 13*23+4CM/354 pieces per carton, 13*21+4CM/Full Box 385 pieces, 38*49+4CM/62 per carton, 23*32+4CM/155 pieces per carton, 22*25+4CM/Full box 194 pieces, 35*45+4CM/70 pieces per carton, 27*39+4CM/104 pieces per carton, 26*30+4CM/Full box 138 pieces, 45*50+4CM/50 per carton, 15*30+4CM/240 pieces per carton, 17*29+4CM/218 pieces per carton, 13*18+4CM/Full box 468 pieces, 18*23+4CM/Full box 255 pieces, 12*18+4CM/480 pieces per carton, 30*30+4CM/120 pieces per carton, 20*28+4CM/Full box 195 pieces, 19*28+4CM/200 pieces per carton, 20*25+4CM/Carton 210 pieces, 22*22+4CM/Full box 218 pieces, 27*32+4CM/125 pieces per carton, 15*21+4CM/333 pieces per carton, 15*18+4CM/383 pieces per carton, 16*22+4CM/300 pieces per carton, 13*13+4CM/590 pieces per carton, 13*26+4CM/300 pieces per carton, 17*21+4CM/294 pieces per carton, 17*32+4CM/200 pieces per carton, 20*30+4CM/Full box 170 pieces, 24*29+4CM/160 pieces per carton, 32*32+4CM/110 pieces per carton, 25*32+4CM/Full box 135 pieces, 40*50+4CM/60 per carton, 23*28+4CM/Full box 166 pieces, 29*39+4CM/97 pieces per carton, 30*40+4CM/Full box 97 pieces, 18*18+4CM/320 pieces per carton, 12*16+4CM/532 pieces per carton, 23*40+4CM/115 pieces per carton, 13*15+4CM/520 pieces per carton, 15*25+4CM/283 pieces per carton, 16*16+4CM/400 pieces per carton, 20*21+4CM/250 pieces per carton, 25*30+4CM/Full box 145 pieces, 35*40+4CM/85 pieces per carton, 25*35+4CM/Full box 135 pieces, 29*36+4CM/104 pieces per carton, 29*32+4CM/Whole box 121 pieces, 34*46+4CM/75 pieces per carton, 11*13+4CM（width including 2CM edge pressing) 700 pieces per carton, 18*20+4CM/294 pieces per carton, 26*36+4CM/125 pieces per carton, 11*15+4CM（+4 is the sealing length）650 pieces per carton Is It A Bubble Envelope?: yes Manufacture country: China Instructions included: No