Dual Forms Sandwich Coffin 240 pcs

Sandwich Dual Forms are an innovative nail extension technique that delivers a flawless result with minimal filing. The dual form consists of two pieces (upper and lower) that fit together, giving the nail a perfect shape on both sides.

Instructions for Use:

• Prepare the cuticles and the natural nail.
• Apply a small amount of Base to the edge of the lower piece of the dual form.
• Place it under the nail like a nail form and cure.
• Apply gel or acrygel to the inner part of the upper piece of the dual form.
• Carefully place it from top to bottom on the natural nail and cure with a mini lamp.
• Press the 2 pieces together and cure the entire surface.
• Remove the dual form pieces and file where needed.
• Apply color and finish with Top.
• Alternatively, only the lower piece can be used for building, following the same technique as with the classic form.