Description: 1. Nail extension form with scale, more convenient and practical, suitable for both beginners and professionals. 2. Made of acrylic material, with good flexibility, easy to rebound, it will not break when twisted or folded, and can be reused. 3. Nail forms are in 12 lengths, choose the appropriate nail model, and easily create fashionable nails. Specifications: Color: transparent Material: acrylic Nail form size: (L x W)about 37 x 13mm 1.46 x 0.51inch, 37 x 13.5mm 1.46 x0.53inch, 36.5 x 12mm 1.44 x 0.47inch, 36 x 12mm 1.42 x 0.47inch, 35 x 11.5mm 1.38 x 0.45inch, 34 x 10.5mm 1.34 x 0.41inch, 33.5 x 9.5mm 1.32 x 0.37inch, 33 x 8.9mm 1.30 x 0.35inch, 30 x 8mm 1.18 x 0.31inch, 31 x 8mm 1.22 x 0.31inch, 29.5 x 7.5mm 1.16 x 0.30inch, 29 x 7mm 1.14 x 0.28inch Storage size: (L x W) about 145 x 110mm 5.71 x 4.33inch Package Includes: 120pcs x Nail form 1pc x Nail file Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.POLISHING FILEAfter the operation is completed, use the file to polish your nail extensions to easily create fashionable nails. The nail form is ultra-thin, with a natural curve that follows your nails. EASY TO USESelect a suitable nail model, squeeze out an appropriate amount of crystal extension glue (not included), and apply it evenly to the desired scale position. Light up for about 60 seconds. Remove the nail form to complete the nail extension. Put the nail forms back into the storage box, they can be reused. WITH SCALESNail extension form with scales, more convenient and practical. The precise scale is transparent and visible, easy to control the length of nails. Easy to operate and quickly extend nails. STURDY DURABLENail form is made of acrylic material, which is durable and has good transparency. It has good flexibility, easy to rebound, it will not break when twisted or folded, and it can be used repeatedly. WHAT YOU WILL GETYou will receive 120pcs nail form and 1pc nail file, which is enough to meet your usage needs, and you can also share it with your friends. Nail forms are in 12 lengths to suit a variety of different nails.