This Eco-Wheat Natural Straw Tumbler is a unique and environmentally friendly product that is perfect for promotional purposes. Made of biodegradable wheat straw, this tumbler is not only practical but also sustainable. Its 400ml capacity makes it suitable for both hot and cold beverages, making it a versatile choice for any occasion. Available in three vibrant colors - green, light blue, and pink - this tumbler can be customized with your logo, slogan, or any other design of your choice. Whether for promotional giveaways, coffee shops, souvenir stores, or restaurants, this tumbler is sure to make a lasting impression.