The Crystal Art® 3D Butterflies Decoration Kit comes ready to assemble and adorn with rainbow diamond painting. Each shimmering butterfly comes in two parts for you to layer, so it creates dimension and movement. Simply add your crystals to the adhesive template on each set of wings, then layer the smaller on top of the larger shape. Each butterfly comes with a small black plastic 'body centre' which also acts as a clip that holds. Each wing template has an easy-to-follow template to show where each colour of gem is to be placed, and with all tools included, you can open the kit and start crafting instantly.