When purchasing a diamond picture, you receive a comprehensive kit that includes all the essential tools for a seamless crafting experience. The kit comes with all the resin diamonds needed to complete the picture, a tray for organizing the diamonds, a pen for precise placement, and wax for the pen to ensure the diamonds adhere correctly. Additionally, to account for any potential mishaps, the kit includes 10% extra diamonds, providing you with ample supplies to finish your project without worry.