1 cup old transition year

Munchkin Miracle Stainless Steel Sippy Cup - Green - 10oz: Portable BPA-Free, Spoutless, Spillproof Drinkware

Kids' 6pc Plastic Tumbler Lid - Pillowfort™: Multicolored, Dishwasher-Safe, Ages 3+, Recycled Material

Re-Play 10oz Straw Cup with Silicone No-Pull-Out Straw - Lime: BPA-Free, 50% Recycled Plastic

Reduce 14oz Coldee Vacuum Insulated Stainless Steel Straw Tumbler Bright Pink: Kids Leakproof Drinkware

Olee Silicone Baby Bottle Sippy Cup Tumbler with Straw

Reduce x Vera Bradley 14oz Chiller Kids Spill Proof Stainless Steel Insulated Straw Tumbler

Tommee Tippee 11oz Insulated On the Go Straw Sippy Cup - Blue: BPA-Free, Leakproof, Flip-Top Lid, Portable Drinkware

Re-Play 10oz Straw Cup with Silicone No-Pull-Out Straw - Melon: BPA-Free, Lead-Free, Break-Resistant

Jubilee's Chocolate Chip Flavored Milk - 8 fl oz

Re-Play 10oz Straw Cup with Silicone No-Pull-Out Straw - Bright Pink

Re-Play 10oz Straw Cup with Silicone No-Pull-Out Straw - Lavender: BPA-Free, Textured Surface, Straw Lid

Nuby 3pk Clik-It Soft Spout Cup - Neutral - 10oz

Re-Play 10 fl oz Sippy Cups - Sedona - 4pk