Belle Vous 24 Pack of A3 Corrugated Cardboard Packing Sheets - 30 x 42cm/12 16.5 Inches 3mm Thick Flat Kraft Board for Mailing, Arts, Crafts, Protective Backing & Packaging

24 CARDBOARD SHEETS: This set of 24 corrugated kraft cardboard sheets is perfect for all of your crafting, mailing and packaging needs; The sheets are A3 sized, brown in colour and has 3 layers for flexibility and support; Each sheet measures W30 x L42cm (12 x 16.5 inches) and is 3mm thick PROTECTIVE PACKAGING: Provide extra protection to your postal packaging, using these sheets; You can use them inside envelopes to add rigidity to paper/letters or inside boxes to add extra padding between items; Our lightweight card protects against bending, scratching or dust EASY TO MANIPULATE: Our card can be cut, folded, glued, wrapped, shaped, painted, embellished and ripped with ease; Each sheet can be cut with scissors and stuck with glue/sellotape; Use our versatile cardboard for 3D model making, box making, school projects and classroom displays MULTIPLE USES: You can use these sheets to pack prints, artwork, magazines, photos or postcards to send via post; Alternatively, they can be used for flower pressing, making signs/photo frames and other DIY arts and crafts; With 24 sheets included, there are plenty for all of your needs DESIGNED FOR LIFE: Every product in our collection is built with purpose, blending function and style. Our thoughtfully crafted designs ensure lasting reliability and convenience when needed, ideal for any occasion.