Costco Sale: Contigo Kids Gizmo 2-Pk Water Bottles $9.99

*UPDATE* 6/28/16. Help your kids be a little less messy with these spill-proof and leak-proof water bottles. Costco has the Contigo Kids Gizmo 2-Pack Water Bottles on sale for $9.99, (after manufacturer’s instant rebate), now through July 10, 2016. That is $3 off Costco’s regular price of $12.99. While supplies last. Features: • Spill-proof spout • Spout shield protects spout when not in use • Carry handle • BPA free •…