PRICES MAY VARY. UPGRADE SOLID BUILDER Nail GEL: HEMA-FREE;TPO-FREE; more safer and healthier. EASY TO USE: Solid builder nail gel is easy to operate and shape, non-sticky hands. Special non-flowing solid gel can be pinched into any shape. MULTIPLE USAGE: AIMEILI Solid Builder Nail Gel not only can extend nails but also can carve, stick decorate,shape,nail 3D sculpture, mix with glitter etc. LONGER-LASTING: Solid builder nail gel is made of safe, nail friendly materials .Not easy to peel off, la