Shop › Sizing Kit Image 1 of 5 Image 2 of 5 Image 3 of 5 Image 4 of 5 Image 5 of 5 Sizing Kit $5.00 Do you want the most accurate fit for your nails?! Then order your sizing kit in the shape and length you’ll be purchasing! Size: Medium Square Medium Almond Medium Stiletto Long Coffin add to cart Added! Do you want the most accurate fit for your nails?! Then order your sizing kit in the shape and length you’ll be purchasing!