'Proper Job' Stain Block - Blocks 100% Stains

Cornish Mineral Paints ‘Proper Job’ Stain Blocker.

Designed for interior and exterior stains - Effective blocking action – Blocks nicotine, water stains, marker pen, crayon, tea/coffee stains & smoke smoke - Quick drying - Low odour - Non-yellowing formula.

Available in 250ml Bottles. 

Bottles are made from 100% Bio-PET and can be recycled throughout the UK using home recycling methods.