Bring out your sweet side with Gelato Factory's BTS Butter Jellymix Pedi! It's colorful and cute! It looks like candies on your toenails.. What's Inside:. Component: (1) BTS x Gelato Factory [BUTTER] Jellymix Pedi - Candy Mix. Inclusions: Package + Mini File + Wood Stick + Prep pad + Nail Strips (39pcs) + Guide. Precautions:. Before attaching it, remove the oil and water with the prep pad.. After attaching it, please be careful not to touch the water for two to three hours.