Foam Sheets A3 5 pcs Black, Happy Color (MPN 638552)

Happy Color foam sheets in A3 size, pack of five black sheets, provide a lightweight and flexible material for a wide range of creative and practical applications. These foam sheets offer a stable, cuttable surface suitable for gluing, painting and shaping, making them useful for school projects, model making, presentations and DIY tasks. The black color delivers a neutral background for contrast or layered designs while the thin foam construction keeps pieces easy to handle and mount.

Advantages

The sheets combine low weight with sufficient rigidity to support small structures and layered crafts without warping. Their flexible foam composition allows clean cutting with craft knives or scissors and accepts common adhesives and paints. As pre-cut A3 sheets, they save time compared with trimming larger boards and are convenient to store or transport. The consistent black surface helps hide adhesive marks and creates a uniform backdrop for displays and models.

Suitable for

• School art and craft projects
• Model making and prototyping
• Presentation boards and displays
• DIY decorations and signage
• Hobby applications such as dioramas or cosplay details

Key specifications

• Format: A3 (landscape or portrait as required)
• Quantity: 5 sheets per pack
• Color: black
• Material type: lightweight flexible foam
• Surface: smooth, suitable for gluing and painting

How to use

Cut the foam sheets with a sharp craft knife, utility knife or scissors on a suitable cutting mat to achieve clean edges. Use PVA, craft glue or double-sided tape for bonding; test adhesion on a scrap piece first if using a solvent-based adhesive. Paint with acrylics or water-based paints after priming if needed; allow sufficient drying time between layers. For mounting, use pins, staples or mounting putty depending on the application and display surface. Store flat in a dry place to prevent bending or creasing.

Usage recommendations

For precise cuts, score the sheet lightly along a ruler first and then make a second pass with the knife. When painting dark colors over black foam, consider applying a light base or using opaque paints for better coverage.