FeatureSUPERIOR QUALITY: with premium quality 304 18/8 Stainless Steel and a BPA Free Lid holds up to 12 oz / 355 ml of mate.This is arguably one of the best steel modern Gourds youll come across. More so, it is rust free, sweat free, durable and dishwasher safe.TEMPERATURE CONTROLLER: Double-layer vacuum insulation technology keeps the beverage warm or cold for a long time and is suitable for all seasons. The outside temperature will not transfer inside the gourd signed for Yerba Mate, this elegant gourd cup is perfect for coffee, matcha, tea or any other hot or cold beverage. You may use it at home, as gifts for family, friends or business. Take it outdoors, travel, camping, boating, etc.FLAUNT your STYLE: Comes in a dazzling range of finishes that will match every occasion; cant decide whether to get that gorgeous Marble or Wood look? Get BOTH 100% satisfaction guarantee Package includes:1PCS Mate Cup and BombillaNote:Transition: 1cm=10mm=0.39inchPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you About shlpping: All items will be shlpped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we"ll make you feel satisfied.