6 Ball Drop Rattle Balls – Replacement Set for Toddlers | 1.8” Large Clear Plastic Activity Balls | Safe Durable Sensory STEM Toy Add-On Compatible with Ball Drop Tower

These are the perfect replacement rattle ball for my one-year-olds marble run game. He actually likes them as a standalone toy and walks around rattling them as he goes. Great for rolling down ramps or empty gift-wrap cardboard tubes. Well made so I don't worry they will come apart or crack. A fun toy!

A fabulous toy- just the right size for under 1's hands. Makes for a great stocking stuffer, plane toy, car toy, etc. My only regret is not buying more. I think they are refills for a tower toy of some kind, but we just use them as shaker balls.

I have a busy 15mo old and these balls actually keep him entertained for a good 5 minutes! Which is truly miraculous! He has a ball ramp that he used to throw around the room, but since I showed him how to use these balls with it he plays independently. These are honestly the only toy we have that I know will keep him occupied for a few minutes. They seem pretty durable. My LO has thrown them against a wood floor dozens of times and none have cracked or even got marks on them. My only complaint is some of the little balls inside sometimes get stuck but there are so many in there is still makes a good noise. Overall great product!

I bought these not knowing they went with something else but my granddaughter loves them. We count them as we put them in a bucket. Then she pours them out. Great noise makers for rolling back and forth to each other or shaking like an instrument.

I bought this ahead of my baby's arrival. These balls are quite heavy, but are a great toy for her. They are quite heavy. My only concern would be dropping them and having the little ones inside fall out - those could be a choking hazard. She isn't interested in them so much yet, but she should be soon!

I bought them for my cat and she loves them. I noticed that if a toy makes noise, she plays with it

Perfect size for small dog breeds. I have Shih -Tzu they love these balls.

These are surprisingly study. Very clear plastic exterior with primary color interiors. Nice rattling sound. They interest the cats, and are serving well as a noise maker in the toy for which they were purchased. I do need to keep them from the dog as the small size is a choking hazard.

My Granddaughter loves these she plays with the every chance she gets with her Granddad

great to add to existing ball runs

Amazing quality for the price! Kids loved them and they worked perfectly in a ball run toy that I found at a yard sale that was missing the balls. Superior design to the originals it came with. Highly recommend!

Muy lindas a mi bebé le llaman mucho la atención por las bolitas que trae adentro. Los colores muy vivos y buen tamaño para que las puedan agarrar fácilmente.

Mio figlio le adora per il rumore che fanno