Mini Tudou6 PCS Baby Stacking & Nesting Toys, Soft Stacking Blocks Ring Stacker, Baby Sensory Teether Toys with Letter, Animal and Shape, Early Learning Toys for Babies Toddlers Kids 6 Months

If you wash this toy it's very difficult to get all of the water out. We ended up throwing it out to prevent buildup of mold from water and saliva. The opening is to allow for squeaking which it doesn't do well anyways because it's kind of hard to squeeze. Major design flaw in my opinion and fairly expensive for what it is. Don't recommend.

Holy this is WAY smaller than I expected. It is TINY and I am concerned about the top ring being a choking hazard. Returning it; definitely overpriced. With the open holes I would be concerned with washing that mold would grow inside.

She absolutely loves these ones. Gnawing, stacking, pushing, she only started playing with toys at 5 months. These are easily her new favorites. I bought the whole set, these ring stackers, the blocks and the balls. Really good stuff. And great value. Purchased as a gift for our granddaughter and since she's happy, we are happy!! Thank you!

Like everyone else, I was surprised at how small it was and is expensive for what you are getting. However, the bigger issue is that the hole in the bottom of each made it impossible to get the water out after you try and clean the toy. Very concerned about mild growing inside-especially if this is meant to be used for teething and saliva will also inevitably be trapped in it.The box also came crushed, which wasn’t a huge deal, but overall I am not impressed with the quality of this toy. I would return it but I’m outside the return window.It gets 1 star because it is a cute decoration piece for the nursery…which is what I had it for until now.

Really wanted to love this item, but unfortunately I was disappointed when it was received. Product had a very plastic smell and with cleaning/sanitizing, they continued to leak water for hours (even days!) afterwards. I just don’t see how this is practical, or safe, for a young one. Will purchase wooden stacking toy in the future and stick with tethers that are easier to keep clean.