Kawaii Flexible Jelly Roll Cane Slices For Kawaii Crafts, Nail Art and Miniatures. These are cut from a 4.5cm long flexible canes and you get 65 slices. Each slice is approximately 1/4" x 1/4" x 1/32" thick or 6mm x 6mm x 1mm thick at the largest dimensions. Our Cane Slices are handmade and will vary from cane to cane.