This 12.5kg pack of walnut shell blast media offers an ideal quantity for medium-sized projects and workshops requiring a manageable supply of environmentally friendly blasting media. The convenient pack size provides sufficient material for multiple cleaning tasks whilst remaining easy to store and handle. Created from ground walnut shells, this non-toxic and biodegradable media delivers effective cleaning performance across wood, metal, fibreglass and stonework without harsh chemicals. The Size 16/30 grit specification ensures consistent results in a wide variety of blasting environments, whilst producing lower dust levels than traditional soda media. Features and Benefits:12.5kg pack size ideal for medium projectsGround walnut shell construction - environmentally safeNon-toxic and biodegradable formulationSize 16/30 grit for versatile applicationsSuitable for wood, metal, fibreglass and stoneworkCost-effective alternative to soda mediaReduced dust generation for