DescriptionThis item is a set of nail crystal glass cups. Made of premium material,it is durable and practical for long time use. The small glass cup isused to mix crystal powder and crystal liquid, and clean the crystalpen. It is the perfect tool for both professional nail technician and athome DIY nail lover.Features- Color: As Shown. - Material: Glass. - Size: 4.00X4.00X4.00 cm/ 1.57X1.57X1.57 inch.- Made of material, our product is very safe to use. - It has a simple design, but very practical in use, easy to use and operate, bring much convenience to you. - Also can be a good gift choice for your friends, they will like it. - It is lightweight for easy and convenient to carry and storage. - Perfect for professional and home use. Use it to create a unique nail art for you.