School paint Astra 500 ml blue (83410900) — water-based classroom paint

Astra school paint in a 500 ml bottle, blue, is a water-based paint formulated for classroom and educational art projects. Designed for use on paper, cardboard and common craft materials, it offers smooth application and colour coverage suitable for group lessons, workshops and individual creative activities. The paint rinses easily from brushes and skin, making it practical for classroom routines and frequent use.

Advantages

The water-based formulation ensures low odour and straightforward cleanup with water. The 500 ml bottle provides a practical volume for multiple lessons or group activities while the blue pigment gives consistent opacity for visible results on light-coloured surfaces. The texture is balanced for brush application and simple spreading on paper and cardboard.

Suitable for

• School art lessons and classroom projects
• Children's workshops and craft activities
• Painting on paper, cardboard and mixed craft materials
• Group activities where easy cleanup is required

Key specifications

• Volume: 500 ml
• Type: water-based paint
• Colour: blue
• Intended substrates: paper, cardboard, craft materials
• Application: brush or sponge
• Cleanup: water-soluble when wet

How to use

Shake the bottle lightly before use to homogenise the pigment. Apply the paint with a brush or sponge to clean, dry paper or cardboard. For more intense colour, apply multiple thin layers allowing each layer to dry before adding the next. Rinse brushes and tools with water immediately after use. Allow finished artwork to dry fully on a flat surface.

Usage recommendations

Use on light-coloured paper or cardboard for best colour visibility. Test the paint on a small scrap material if combining with other media. Store the bottle capped in a cool, dry place and avoid freezing temperatures to preserve consistency.