The Diamond Painting Roller is the essential accessory for perfecting the finish of your embroidered canvases! This practical tool made of rigid plastic smooths and compacts the thousands of self-adhesive diamonds for a flawless embroidery surface, without relief or defective diamonds. Ideal for use once your work is finished, the roller also gives the diamonds a nice extra shine. Easy to use, compact and space-saving, it will optimize all your diamond painting projects!