weighted sippy cups

SARO 360° Spill-Proof Training Cup for Toddlers: Easy-Grip, Anti-Leak Baby Drinking Cup

Nalgene Kid's Sustain 12 oz. Grip-N-Gulp Sippy Cup

OXO 6oz Tot Transitions Straw Cup with Removable Handles - Blossom: BPA-Free Plastic, Leakproof Spillproof Drinkware

Gamago Baby Ducks Coffee Rise & Shine Toddler Sippy Cup | Holds 4 Ounces

Dr. Brown's Narrow Neck Sippy Bottle with Handles - 2pk

Lulyboo Formula and Snack Stacker - Blue: No Spill Design, Airtight Lids, BPA-Free

18pc Younger Girls' Assorted Tumbler Set - Pillowfort™

Re-Play 10 fl oz Straw Cups with Silicone Straw - Sedona - 4pk: BPA-Free, Lead-Free, Break-Resistant, Spillproof

MasterPieces Inc Tampa Bay Buccaneers NFL 9oz Baby Sippy Cup

Nuby 8oz Polypropylene Clikit Frosted Soft Spout Sippy Trainer Cups - Red/Blue - 2pk

Munchkin Flip & Go Straw Cup - Purple - 12oz: BPA-Free Plastic

MasterPieces Inc Philadelphia Flyers NHL 9oz Baby Sippy Cup

40oz Stainless Steel Tumbler with Straw Cream - Embark™

morepeas Everything Snack Cup Sherbert - Teal Green: Silicone, Latex-Free, BPA-Free, Breakproof

Quark Fruuti Revolutionary Silicone Baby Fruit Feeder: BPA-Free, Fresh Food Feeder, Polypropylene

The First Years Soft Spout Trainer Cups - Lady Bug - 2pk/7oz: BPA-Free, Break-Resistant, Silicone Lids

Thermos Baby 10 oz. Simple Pastels Insulated Stainless Steel Sippy Cup - Rose

Lulyboo 3pcs Silicone 3-in-1 Training Cup - Sage: Drinking Spout, Includes 2 Lids, Portable Drinkware Sets

8 fl oz Stainless Steel Open Cups - Green - 2pk - Cloud Island™: Silicone Drinkware, Service For 1

Grosmimi PPSU Straw Cup with Flip Top - 10oz (12 Months+) Stage 2 Straw

Thermos 10oz Stainless Steel Straw Tumbler - Bluey: Portable Drinkware, Polypropylene Lid