The Handmade Glass Fermenting Weights by GoFerment are as described on the product description page. These came nicely packaged with a nice tight foam insert to hold the weights during shipping. This box would be nice for storing the weights when they are not in use. These glass fermenting weights will come in handy when trying to keep foods under a brine during fermentation. They will also make great weights to use when I am soaking wood planks for the grill. These fit easily inside my wide mouth glass canning jars. I love that these are lead free and food safe glass. I also love that they are made in the USA. These are packaged nice for gifting too. I received this 6 pack of glass weights at a discount for my review.