Save on sippy cups! Use a $1.00 coupon and get one Munchkin Click Lock Cup for only $1.98 at Walmart.

Munchkin Click Lock Trainer Cup, 7 oz $2.98, regular price
Use $1.00/1 – Munchkin Click Lock Cup, 1 or 2-pack – (commonkindness.com)
Final Price: $1.98