: A personalized "Finally 21" 16 oz beer glass is a classic keepsake that he can use for years. Check out the Etsy - SignatureGlassware options for around $13.26 $18.95 .
: A fully personalized book that chronicles facts and fun details about his life leading up to age 21. Available at Wonderbly for about $44.99. Personalized "Chapter 21" Leather Journal Go to product viewer dialog for this item. what to buy my son for his 21st birthday
: A unique and funny way to present a "cake" made of 8–18 mini 50ml liquor bottles with slots for cash. You can find these at Etsy - Seller for around $18.00. : A personalized "Finally 21" 16 oz beer