[Easy to Use] You can directly insert your nails into the nail bed, and then design patterns on the nails. But if you want your nails not to slip off, you can use acrylic glue to stick your nails on the nail bed. [Use For] False nail tips can be inserted into the fingers tightly without glue then you can design and paint nail art patterns on nail tips. Perfect For Nail Art Beginners / Nail Salon Artist’s Use. [Reuse] It can be re-used for acrylic or gel. Our hand model can be soaked in acetone, and it can also be used in the nail lamp. It is a perfect model for practicing nail art. [Can be bent at will] The finger has built-in bones that can be bent at various angles as needed, it is soft and touches like jelly. [Safe Material] The flexible fake hand is made of high-quality liquid silicone material, it is the simulation of human hand size, makes you feel like you are working with a real client, good for practicing.Environmental Protection Material- The fake finger hand is made of soft silicone, non toxic, safe to use. Our finger model can be soaked in the acetone and be used in the LED nail lam Package includes - One pair of nail practice hand [right hand and left hand], and a pair adjustable stand with suction. Maintenance Warm Tips: 1.Hand model simulation Produced by high silica,Used detergents to clean. 2.Do not use a hard scrub brush. 3.Do not put it on the hard edges and corners long time. 4.Do not Heavy pressure. 5.Do not touch the ink dyes or Sharp objects. 6.Do not bake,Away from the fire. Notes: 1.Manual measuring, please allow 1 ~ 5 mm error,thank you. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.Please understand, thank you!