4 Pcs Extra Large Ice Block Mold for Ice Bath 18 Lbs Ice Block Ice Maker Reusable Silicone Molds Large Ice Molds Big Ice Cube Molds Ice Tray Large Ice Bath Chiller

These seemed a little small however u figured they would be with the pounds listed. If buying for ice bath I’d buy 2 sets. They do feel like good quality silicone though

The media could not be loaded. These do the job but it is thin walled, soft silicone so I had to fill them in the freezer, no moving them with any water in them. Because of that, they also don’t keep their shape once full so you get oval blobs of ice rather than any geometric form really. Now, are they big blocks of ice and very easy to get out of the mold? For sure. But I think they’re a little pricey for what you get.