A nice gift for that special someone or for yourself. 20 oz, 20 oz with handle or 30 oz cold or hot beverage tumbler made out of stainless steel, and engraved with our professional laser machine. About the Product. GREAT GIFT : The insulated travel tumblers are perfect for women, men, family, mom, dad, husband, wife, sister, friends, co-workers as a birthday gift, wedding gift, bridal shower gift, bridal shower gift. engagement, anniversary gift, Mother's Day gift, Christmas gift, thank you gift, housewarming gift... KEEPS HOT AND COLD: The insulated tumbler with lid adopts double-wall insulation technology, so our stainless steel tumblers with lid can keep your drinks hot for 3 hours and drinks cold for 9 hours to ensure optimal taste. PREMIUM MATERIAL: These travel tumblers are made of premium 18/8 304 food grade stainless steel, which makes the stainless steel travel tumbler durable and unbreakable. MULTIFUNCTION: Our insulated travel tumbler is suitable for indoors and outdoors: home, office, family gatherings, parties, weddings, engagement parties, beach, picnic, camping, hiking, BBQ, RV tours, pool parties. .. PERFECT CAPACITY: The 20 oz or 30 oz stainless steel tumbler is perfect for any drinks, such as hot coffee, cold drinks, milk, beer, wine, ice cream, tea, juice, cocktail, water, smoothie, which can ensure you have a wonderful drinking time. enjoy drinks without any worries. Item will be Shipped within 2 business day with USPS Mail