2 large ice sphere moulds, 6cm wide, suitable for goblet style glasses or short wide glasses and 2 smaller ice sphere moulds suitable for hi-ball glasses.  Re-usable.  Lids on smaller ones vary in colour and may not be the same as those shown. Large: A sturdy, reusable ice sphere mould 6cm diameter made from flexible, environmentally friendly, high grade silicone. Totally food safe and leak free. The moulds have a removable cover, are reusable, easy to clean and fill. Perfect for cocktails. Versatile and can be used as moulds for ice cream, cakes, jelly etc. Actual size 7.5cm x 7.5cm. These are perfect for goblets and wide gin glasses. The ice cube takes 3 hours or more to melt, making it the perfect for your drink of choice as it will not water it down. Fill the sphere with some of our botanicals for a gentle release of flavours and a very attractive drink.Before use: wash with soapy water and then very hot water to sterilise. Please do not put in the dishwasher. Store in a clean, dry place preferably away from sunlight .