The "accent holder" tray included in this kit, in my opinion, IS WORTHLESS. The patterns don't come out the same as shown in the diagrams (neither the letters nor the designs, I tried both). My solution, was to cut the transfer paper to the size of the desired pattern, peel it apart & place the sticky side up on the design, holding it in place with double sided removable poster tape. I then laid the crystals upside down following the design and it came out perfect. Happy decorating.