?100% Guaranteed?We provide 24-hour customer service and one-year warranty period. If you have any problems with the fake hand, Please email us if you have any question or suggestion. We’ll be at your service!. ?Reusable Practice Nail Hand?This nail practice hand can be re-use, great for nail art practice. The hand finger can be detached from the hand, and the nail tips also can be replaced. You can design your fancy nail art. ?High Quality & Very Sturdy?This model hand is made of sturdy, flexible high-quality ABS, and the size of the nail practice hand is about the size of a human hand. It can be used for acrylic, gel and wrap practice, and for nail art designing. ?Adjustable & Flexible Practice Hand?This mannequin hand for nails practice is fully adjustable and flexible. You can adjust any angle and height to meet all your needs. Most suitable for nail technicians or beginners to practice nail art. ?Professional Nail Practice Hand?Upgrade hand practice with nails that won't fall off easily. You will get 100pcs replaceable fake nails, False nail tips can be inserted into the fingers tightly, then you can design and paint nail art patterns on them.