5pcs A4 1mm 1.5mm 2mm 3mm Gray Cardboard Grey Paperboard Hard Thicked Paper For DIY Handmade Mould Album Cover Package Painting

5pcs A4 1mm 1.5mm 2mm 3mm Gray Cardboard Grey Paperboard (1)Color: Gray color (2)Size: A4 (29.721cm/8.2711.69inch) (3）Specifications： 1mm/1.5mm/2mm/3mm (4)Use for: DIY Handmade Mould Album Cover Package Painting (5)Suitable for Office use/artistic creation/handmade production/packaging field Smooth surface: painting, good color reproduction. Thick and firm:not easily deformed. Durable: suitable for long-term storage. Good ink absorption: no ink bleeding, clear and firm handwriting/patterns. Art: painting (sketches/watercolors, etc.), creating design drafts. Handicraft: creative production of greeting cards, origami, Paper Cuttings, models, etc. Packaging: Small item packaging box