Pumice Stone with Rope, Rugged Nature FREE Plastic Free Shipping Genuine volcanic pumice! Rarely seen for sale our 100% natural, non-shaped genuine pumice stones will do wonders for your feet and hands. Made from beach collected pumice (not energy intensive, glass 'pumice') each piece is truly unique and so size and shape varies. Average size is around 5cm x 5cm x 2.5cm but can be slightly smaller or slightly larger (though all perfectly functional). Rugged Nature Accessories Whilst we don't manufacture all of our accessories ourselves, we do hold all of our inventory in-house (never drop-shipping) and thoroughly test each item to ensure that you always will receive a top-quality item. We work with manufacturers to ensure eliminate plastic packaging and aim to use sea or train freight (not air) to reduce the carbon footprint wherever we can.