New release in June 2026! The hugely popular "asobu bestie" has welcomed new characters that evoke the sea and nature. Flamingos, sharks, whales, dolphins, capybaras, turtles— Each bottle series is full of playful personality. ■ Product Description The bottle surface is coated with powder, making it easy to hold and resistant to scratches. The "character cover" on the head is removable and replaceable. You can use it to suit your mood or occasion, and enjoy customizing ♪ it to your liking with the separately sold character cover "Bestie" means "Best Friend." Enjoy a fun outing ♪ with My Bestie ■ Features Vacuum Insulation Structure High-quality stainless steel two-layer structure Copper-plated material that enhances insulation BPA-free Stain-resistant processing Anti-fouling coating Comes with a detachable straw The bottom is made of non-slip silicone for better slip resistance Obtained Import Food Inspection Certificate * Conducted by the Tokyo Microscopal Institute in July 2024 Heat and cold retention performance tested * Conducted in August 2024 by the Japan Cultural Materials Safety Testing Laboratory