The Korvex 630ml premium tumbler is a showcase of high-end design and functionality. Made from double-walled stainless steel with a copper lining, it delivers excellent insulation to keep drinks hot or cold for longer. The smooth powder-coated finish not only enhances durability but also provides a refined, contemporary look. Designed with versatility in mind, the screw-top lid offers two ways to drink - a sip opening for convenience and a straw opening when preferred. Each tumbler is supplied with a matching straw and a silicone bouncer that protects the inner lining from marks, ensuring it stays in prime condition. Silicone seals lock everything in place, giving you a reliable, leak-resistant finish. As a promotional gift, the Korvex 630ml tumbler delivers real impact. Its generous size, premium feel, and everyday practicality make it a product people will use again and again — putting your logo at the centre of daily routines. It’s an impressive giveaway that associates your brand with quality, style, and attention to detail.