This insulated tumbler is made with multiple processes for continuous long-lasting insulation and electrolytic process layer, vacuum insulation. Food-grade silicone, will not easily leak water, large diameter of the mouth of the tumbler is convenient to clear the tumbler, not easy to burn the mouth. This premium-quality tumbler is a fantastic way to promote your brand, with your logo imprinted in one of our standard imprint colors. Made from ps material, measuring 24oz, this custom 24 oz customized durian bottle. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: BPA-free, leak-proof, travel-friendly.