describe: feature: The model hand is made of sturdy and flexible ABS, and its size is to simulate a human hand. High-quality flexible model hands for manicure practice. It can be used for acrylic, gel and wrapping exercises, as well as nail art design. Easily adjust the shape of your fingers to meet your needs. It can be used repeatedly, which is convenient for manicure practice. Hands can be removed with fake nails Free 1 bag (about 100 pieces) of professional fake nails. The tip of the false nail can be inserted tightly into the finger, and then you can design and draw a nail pattern on it. It is very suitable for nail art beginners and salon artists. Specification: Hand material: ABS Product size: approx. 73.0 * 10.0 * 4.0cm / 28.7 * 3.9 * 1.6in Fixed frame size: 16.5*8.2*2.3cm/6.49*3.22*0.90" Spring size: 44.5cm*dia2.5cm/17.51"*0.98" Head size: 21*10cm/8.26*3.93" Item weight: approx. 507 g / 17.90 oz Packing size: approx. 52.0*21.6*6.5cm/20.5*8.5*2.6in packing list: 1 * Nail practice hands 1 * 100 pcs nail tips ( 2pcs)