It's not hoarding if it's yarn mug makes a great gift for someone who knits or crochets and also has quite the fiber collection. Remember- a lady never discusses the size of her stash! Created in a New Jersey studio from stoneware clay and kiln fired to over 1900 degrees. This mug measures 4 x 4 and holds 16 oz. All glazes are lead free and non toxic. This item may be placed in the dishwasher or microwave- made to be used and enjoyed. yarn stash mug new mug for crafter mug knitting mug knitting and crochet mugs knitting and crochet gifts it's not hoarding if it's yarn mug hoarding yarn mug gift for knitter funny yarn mug funny gift crochet mug crafting coffee mugs coffee mug