Ucanpack 3mm Thick, 17x22" Corrugated Sheets, Made In USA- Blue,100 Pcs Bulk Flat Cardboard Sheet For Inserts, Layer Pads, Dividers, B Flute Sheets For Shipping & Mailer

?? Use for Mailers, Inserts Pads, Packing, Mailing, Dividers, Crafts, & DIY Art Projects ♻️ SUSTAINABLE & ENVIRONMENTALLY RESPONSIBLE - All our corrugated boards are sourced sustainably, and all our boxes are crafted from 100% recycled materials ensuring that your business can stay sustainable while still meeting your shipping needs. ?? CUSTOMIZABLE - Ucanpack offers wide range of sizes and color options to choose from. If you looking for a CUSTOM CORRUGATED CARDBOARD SHEETS for your brand, business or crafts and gifting purposes, be it size, color or design, we can get that made and customized.