Sandwich Nail Dual Forms, 240 Pcs Oval Nail Extension Molds, 15 Sizes Reusable Plastic Forms for Builder Gel & Poly Gel, Salon & DIY Nail Art

1. Precision Interlocking Design: These sandwich dual nail forms feature an upgraded interlocking structure that aligns the upper and lower molds for precise, symmetrical nail extensions. The balanced curvature helps create smooth, consistent shapes with professional-looking results, making them ideal for acrylic-style nail extensions, builder gel, poly gel, and salon-quality manicures.

2. 240-Piece Set with Multiple Sizes: This nail extension mold set includes 240 pieces, with 120 upper forms and 120 lower forms across 15 sizes to suit different nail bed shapes and extension lengths. The variety of sizes helps achieve a secure, comfortable fit and stable application, making these dual nail forms suitable for professional nail technicians, beginners, and at-home DIY nail art.

3. Flexible and Transparent Material: Made from lightweight, ultra-thin plastic, these reusable nail molds offer flexibility for a better fit along the natural nail. The transparent design allows clear visibility during builder gel and poly gel application, helping you control gel placement and create smooth, even nail extensions with a natural-looking finish.

4. No Paper Forms Required: Designed for convenient nail extension application, these sandwich nail forms eliminate the need for traditional paper nail forms. The interlocking upper and lower molds simplify shaping and help reduce preparation time, making them a practical choice for nail salons, home manicures, nail art practice, and DIY gel nail extensions.

5. Reusable Nail Extension Tools: Built for repeated use, these plastic dual forms are designed to maintain their shape and clarity with proper cleaning and care. Easy to handle and store, they offer a convenient alternative to disposable paper forms for creating consistent nail extensions with builder gel or poly gel, whether you are a professional nail artist or a DIY manicure enthusiast.