ASelected 24 PCS A3 Greyboard,A3 Mount Board,Backing Board,Model Making Presentation Board,Recycled Card,Grey Board Cardboard,Double Side Grey for Craft,Thick 2 MM

A3 Size Specifications: A3 greyboard sheets measure 297 x 420 mm, suitable for a variety of craft and professional projects Premium Quality Construction: Each sheet is 2 mm thick, making the mount boards incredibly sturdy and suitable for projects that require long-lasting durability 2000 Micron Thickness: This board is equivalent to approximately 2 mm in thickness, suitable for mounting art prints, displaying creative work in schools and classrooms, or creating a design portfolio Artwork Protection: This A3 greyboard provides exceptional hardness to help keep artwork free from creases, wrinkles, and bent corners, functioning as backing boards or packaging material to keep items flat and well-protected Multiple Uses: These strong greyboard cards are suitable for a wide range of creative and practical applications including mounting artwork, creating craft projects, making architectural models, picture frames, and bookbinding with 24 sheets in each pack Double-Side Grey Board: Recycled card construction with grey board on both sides provides consistent appearance and reliable performance for presentation boards and model making applications