Grand Champion 1/4 inch Tattoo Kit with Case Grand Champion 1/4 inch Tattoo Kit is excellent for tattooing your animals for identification. Holds up to 5 digits. The Grand Champion 1/4 inch Tattoo Kit comes with tongs, digits 0-9 and a deluxe plastic case to store it in. Alphabet digits may be purchased separately. (1/4 inch wide) You can purchase A-Z or additional 0-9 from BUNNYRABBIT.com separately. Grand Champion II digits are 3/16 inch wide and 5/16 inch tall.