Then I would add an additional matching tag they can write their name on or something similar.
I just purchased a bountiful supply of mason jars from kmart.com regular price $9.99 on sale for $8.99, then I used a promo code: KMART10PSAVINGS that I found on Retailmenot.com and saved 10% PLUS FREE SHIPPING! A killer deal which scored me over 100 mason jars for $72 (which included tax!) Once it was all said and done I paid roughly $0.67 a mason jar! You can't find those savings at the dollar store! :P
If you have any cute ideas let me know!