Zappbo® - 4 Huge Perfect Ice Balls Value For Money Best Silicone Ice Sphere Maker and Ice Ball Mold for Cocktail,Bourbon,Block,Bottle,Bullets,Candle,Diamond,Punch,Bowl,Scotch,Fred,Guitar,Gun,Luge,Plane,Plastic,Rectangle,Ring,Shot,Skull,Square,Trek,Wars,Swan,Titanic,Cooler,Woman,Stones,Rocks,Chiller,Sculpture,Stick,Coaster,Stainless,Steel,Soapstone,Beer,Muddler

It's kinda hard to fill up the entire inside of the sphere with water unless you use a flowing supply of water but I doubt I'd buy it again

So I saw the scene in the recent Star Trek movie and wanted some giant ice balls to put in my drink. This works okay but there are better, more expensive ones, out there. If you're on a budget, these will do fine.

The description is very misleading. The ice balls are not huge. In fact, it is the size of golf balls. We were hoping it was the size that you get at a restaurant. Would not recommend.

they're not perfectly round - but they are fun!

They were not 2.5 cm was not satisfied with the size

Works exactly as described, really cool ice spheres

Works but not that great. Does not turn out like the picture.

This is a flimsy piece of silicone that has some shape but not enough, it'll some what work but not that great. I have a single death start shaped one that works great and thought this would be made similar. The silicone is way too thin and it comes with no specific instructions on how its suggest for use.