Alphabet Letter Pebble Kit includes a 4″ wood letter with hanging wire attached, pebbles, glue, toothpick and instructions. Select color choice, quantity and packaging option on drop down lists. Specify the letter(s) you’d like, and/or request a custom color in the contact form. Suggested ages: 6 yrs and older. The estimated time to complete this project is 3/4 hour. Rating: easy.