Classmates colour blocks in a tray are perfect for classroom use, the east to clean storage tray they are in means they are ideal for easy distribution. The Colour Blocks offer high quality paint in a form that allows clean, compact storage and easy distribution. Highly soluble, they still provide good adhesion to a variety of surfaces and feature a high degree of colour strength and brilliance.

• Solid powder paint blocks that are a convenient source of brilliant opaque watercolour, with no mess and waste.
• Simply mix the high-quality blocks of tempera paint with water to create vivid colours.
• Will never dry-up, simply wet a paint brush and lift the colour straight off the block.
• Size: 57 x 19mm.