Builder Gel for Nails – 2-in-1 15ml Extension Gel Kit with Nail Forms for DIY Nails

Shape, sculpt, extend, and decorate with the Tencoco 2-in-1 3D Sculpting & Builder Gel Kit.
Designed for advanced DIY nail lovers and custom nail artists, this professional kit combines 1 squeeze-tube 3D sculpting gel (15ml) with 1 jar builder extension gel (15ml) for full creative freedom.

Use this all-in-one system to:

• build nail extensions
• sculpt custom apex shapes
• create 3D charm and rhinestone designs
• reinforce weak nails
• seal decorations securely
• shape custom nail architecture

The high-viscosity formula offers strong adhesion, smooth shaping control, and long-lasting salon durability, making it perfect for users who want more advanced nail structure and personalized designs.

The included nail forms help guide smooth extensions and sculpted shapes, ideal for almond, coffin, square, and custom salon nail builds.

What’s Included

• 1 × 3D Sculpting Gel (15ml Tube)
• 1 × Builder Extension Gel (15ml Jar)
• 1 × Nail Forms Set