LUKAS Structure Paste Fine Sand is a water-insoluble, white-drying modelling paste enriched with fine sand for subtle, fine-grained surface effects. Ideal for relief work and textured finishes, it can be tinted with acrylic colours or painted over once fully dry and waterproof. Best suited for solid, low-absorbent surfaces. Clean tools with water immediately after use.

Structural pastes offer a versatile way to develop more complex backgrounds. Most can be mixed directly with acrylic paints or used beneath or over painted layers. Metallic structure pastes, however, are pre-coloured to create ready-made special effects.

• Acrylic paste for relief-like textures with a fine-grained finish
• Suitable for solid, low-absorbent surfaces
• Dries white and waterproof
• Can be coloured or painted over with acrylics
• Ideal for subtle textural detail in mixed media work