Can't get rubber stopper back into Contigo Kids cup lid

I removed the rubber stopper (not sure what the right term is for it but it looks like a mini nipple) from the Contigo kids cup lid to clean it, and now I…

SNAPSEAL™ Insulated Stainless Steel Travel Mug with Grip, 20 oz

Best kids' water bottles 2024: Reusable flasks and bottles for school

WeeSprout 2-in-1 Drinking Cups for Kids, Stainless Steel Cups for Smoothies, Silicone Straws with Straw Stoppers, Premium Plastic Twist Lids, Easy-Grip Sleeves, Set of 4 Dishwasher Safe Kid Cups : Sports

Contigo travel mug. Lid broke (left). Filled out the form on the website. Honoring the lifetime warranty, they were going to send me a new lid. But the lids by themselves were

Contigo Kids Spill-Proof Tumbler with Straw Bots, 14 fl oz.

Contigo® Kids Spill-Proof Tumbler with Straw, 14oz

Contigo® Kids Spill-Proof Tumbler with Straw, 14oz

I Tested 30 So-Called Spill-Proof Toddler Cups [Winners Inside] - Two Mama Bears

Contigo Byron 2.0 Stainless Steel Travel Mug with SNAPSEAL Lid Vervain Purple, 20 fl oz.

Contigo® Kids Spill-Proof Tumbler with Straw, 14oz

Contigo® Kids Spill-Proof Tumbler with Straw, 14oz

No more spills , this kids tumbler features a straw and a spill-proof valve so you don't have to worry about spills (even when it's upside down) Seal

Contigo Kids Spill-Proof 14oz Tumbler with Straw and BPA-Free Plastic, Fits Most Cup Holders and Dis…See more Contigo Kids Spill-Proof 14oz Tumbler

I Tested 30 So-Called Spill-Proof Toddler Cups [Winners Inside] - Two Mama Bears

Contigo® Kids Spill-Proof Tumbler with Straw, 14oz