Original Water and Juice Bottle Topper, Soft Silicone Leak Proof Spout Conversion Cap to Make Spill Proof Drinks For Toddlers, Kids, or Adults, Travel Essential - 6 Pack (BL, GR, R, S, S, P)

Fantastic... kiddiekap is the brand I ordered because their opening is 4mm while other brands are about 7mm. I personally couldn't handle having a toddler and not having these too, ( I don't have kids), if you're drinking from a standard bottle and your toddler wants a drink it's very easy to put these on and take them off for the kid while preventing back wash, guzzling, choking, and spills. My 2 years old nephew is assumed to be autistic ( as am I) and he was still mainly using baby bottles but with the help of these he now uses a regular sippycup too. Both of his parents love these as do I, and I have every intention of buying more for this summer when everyone gets together.

These are the best for on the go with younger kids! They are completely spill proof, and fit most bottles! It is pretty thick but easy to use!

Justo lo que pedí, buena calidad del producto

I am not totally sold on this product as my 2 year old granddaughter has some trouble drinking from a water bottle with this product. You have to suck really hard to get anything through the hole. The fit on the bottle is really good and there is no leakage. I do like the cover for it as well.

Please have been a lifesaver! My three-year-old thinks that she can do the same things that my seven-year-old can. This is saved my car from many water bottles…

Just what I needed

Spill proof easy to keep in diaper bag and purse. Perfect for kids of all ages! including babies!

Love the concept of this product. Wanted to throw them in my diaper bag for on the go water bottle to sippy cup conversion purposes. The nipple was too thick and it was too hard for my 1 year old to get water out. Definitely water proof with no leaks though! Perhaps would work better for older children and adults.