modelones Poly Nail Gel Sandwich Nail Forms, 240 pcs Reusable Oval & Coffin Dual Forms with Side Locking Clips

Modelones Poly Nail Gel Sandwich Nail Form Dual System is a two-piece reusable nail form set (240 pcs) that locks top and bottom forms together to guide builder gel and create precise, consistent oval and coffin extensions.

These reusable dual forms are built to give nail technicians and experienced DIYers more control during gel and poly nail applications. The kit contains 240 pieces across both coffin and oval shapes, each with 15 sizes and alignment guide lines. A top form with ultra-thin edges pairs with a supportive bottom form and upgraded side locking clips to contain gel, reduce overflow, and hold a stable apex while curing.

How do these dual sandwich forms improve extension shaping?

The two-piece design cradles the free edge from below and seals the sides from above, creating a contained workspace for builder gel. This structure reduces the need for heavy filing and helps maintain a cleaner, more symmetrical profile during shaping and curing.

• Top form’s ultra-thin edge sits close to the cuticle for a smoother transition.
• Bottom form supports the natural free edge to keep length consistent.
• Guide lines on forms help line up apex and curvature precisely.
• Sandwich structure minimizes gel overflow and reduces filing time.

Will these forms stay aligned during application and curing?

Yes — upgraded side locking clips secure the top and bottom pieces so they don’t slide while you sculpt or cure. The clipped connection stabilizes the form assembly, which improves accuracy and reduces shifting when applying builder gel or poly gel.

• Enhanced side clips lock both form halves in place.
• Clips reduce movement while adding or shaping gel layers.
• Aligned guide marks help maintain consistent nail length across all fingers.
• Reusable clips remain functional over repeated uses when handled properly.

How do I pick the right size and shape for each nail?

The set includes 15 sizes in both coffin and oval shapes so you can mix and match to fit varied nail beds. Start by choosing the size that snugly follows the natural nail line without lifting; use the printed guide lines to center the apex and confirm symmetry before clipping.

• Try multiple sizes to find the closest fit for each finger.
• Choose coffin for tapered tips or oval for softer, rounded tips.
• Use guide lines to align center and sidewalls consistently.
• Trim or reposition gently if a better contour is needed before curing.

Can these forms be reused and how do they hold up?

The Modelones forms are made from flexible, resilient material designed for repeated salon use or advanced home applications. With careful cleaning and storage, the forms and clips retain shape and locking performance across many applications.

• Durable material resists deformation with normal use.
• Wipe clean off cured gel residue and store flat to prolong life.
• Clips maintain locking force; replace only if visibly worn.
• Reusable design reduces waste compared with one-time paper forms.

Who is this for: This dual-system set suits nail professionals, advanced hobbyists, and anyone who wants tighter control over builder gel placement and extension shape. It’s especially helpful for techs seeking consistent apex control, reduced cleanup, and faster finishing, and for users who need both coffin and oval options across a wide range of sizes.