Espresso cups make great fathers day gifts. But expresso coffee cups sets are good as wedding gifts. And a glass tea cup perfect for mothers day gifts wouldn’t you say. So obviously this is reusable coffee cups but not in the way that you would have a stainless steel tumbler cup or other to go reusable cup. Because this glass mug set is reusable at home and for engagement gifts! So if you want a 16 ounce giant coffee mug for anniversary gifts and also clear glass coffee mugs with handles for birthday gifts then get your hands on JoyJolt cappuccino cups and latte cups and make your jumbo pour over look nice too. What a great lightweight coffee mugs set, bigger than espresso shot glasses and more contemporary than oversized coffee tumblers.