MOQ100PCS. These stainless steel tumblers, available in a range of vibrant colors, feature double-wall vacuum insulation technology, ensuring excellent temperature retention for both hot and cold beverages. Crafted from BPA-free materials, the lid is designed with a straw-friendly hole, which can be covered to prevent spills and splashes. The white silicone rubber ring on the lid enhances insulation, keeping your drink at the desired temperature. Lightweight, unbreakable, and easy to clean, these tumblers are perfect for everyday use, whether at home, the office, or on the go. The ergonomic design ensures a comfortable grip, and the durable construction promises long-lasting use. This versatile tumbler is the ideal companion for those who appreciate both style and functionality in their drinkware.