beast 30oz black tumbler - stainless steel vacuum insulated coffee cup double wall travel flask greens steel your search for the perfect tumbler is finally over! looking for a tumbler that gives results, won’t rust or give off unwanted flavors and offers value for money all at the same time? beast is vacuum insulated, double walled and crafted from the highest quality 18/8 304 (top food grade) steel; giving you unrivaled insulation for both your hot and cold beverages, a sweat free design keeping your hands protected and a robust super durable construction to last you a life time, guaranteed!* that’s not all – we’ve gone even further with our exclusive beast bundle to provide you with unbeatable value for money: 2 x 304 premium food grade unbreakable, rust & scratch proof stainless steel straws – 1 ergonomically curved; great for water, iced tea or coffee & 1 straight & wide; ideal for thicker shakes & smoothies. meaning you can enjoy a wider variety of beverages effortlessly! plus a free straw cleaner to make cleaning even easier. sliding splash proof, shatterproof crystal clear straw friendly bpa free lid – functional & convenient, locking in and providing, even more, insulation for your hot and cold beverages while protecting you and your drink from those accidental spills! all presented in a beautiful completely recyclable gift box. this truly is a quality, premium product bundle that won’t disappoint giving you unbeatable value for money! *our commitment to excellence means we can offer you a guarantee like no other. we call it the greens steel customer satisfaction lifetime guarantee. simply put- if you're not 100% satisfied with your investment today, we will refund 100% of your money, no questions asked! you're protected by this guarantee for life! that's how confident we are you'll be happy and keep coming back for more. order now and take advantage only while stocks last! why not get one as a memorable gift for the vips in your life :)