Letter Mosaic Art Kit includes a 6″ wood letter, tiles, glue, grout, sponge, toothpick and instructions. This kit is available only in the Kaleidoscope Mix, a colorful blend. Select quantity and packaging options on drop down lists. Use contact form to specify which letters you’d like to order. Save on party pack orders of 3, 6 or 12 kits. Suggested age: 8 yrs and up. Rating: intermediate. Adult supervision required during the grouting process. The estimated time to complete the mosaic letter art project is 1.5 hours. Rating: intermediate. WARNING: kit contents may pose a choking hazard to young children and pets.