Features: Material:Paper Size(Approx.): 8.2 x 6.5 cm/ 3.2 x 2.6, (the extension part length:1.12 in) Shape: Butterfly Quantity:500 Pieces Steps to do a nail extension with nail forms. 1,Prep your nails. Including filing, buffering, cleaning, 2,Wear a nail form. 3,Apply nail base coat, ( and primer and dehydrator if you need) 4,Pick the gel you want to do on your nails. 5,Form it on your nails and the nail form for the extension part. 6,Cure it. 7.Remove the nail form. 8.Shape and file your extended nails. 9.Top coat it and then cure it 10.Do any nail design you want and finished. Note: 1>You can also use a nail form when you applying nail polish or gel polish, to prevent excess polish or gel on your finger skin. 2> To wear the nail form better and more stable, you can start sticking the forms together from the nail tips part to the cuticle part. 3>Make sure there’s no gap between your nails and the forms. 4>Please allow little size error due to manual measurement.Ideal to work with nail uv gel, acrylic gel, poly gel or other nail builder gel to extend your nails. Strong adhesion and high quality makes it stable, flexible,durable and holds the shape better when you’re doing a nail extension with these nail form guides. With length marks on every piece, you can do your nail art at any length you like or your clients needs.Easy to use and control. Nail forms are more flexible in choosing the shapes of the nails, you can do square nails ,french nails,coffin nails, oval nails,stiletto nails, shorter or longer. Light and compact: each butterfly-shape nail art guide form measures approx. 8.2 x 6.5 cm/ 3.2 x 2.6 inches in length and width, light and compact, could nicely fit for most types of fingers and toes.