Amazon.com: asobu Bestie Bottle Insulated Stainless Steel Water Bottle Amazon.com: asobu Bestie Bottle Insulated Stainless Steel Water Bottle Amazon.com: asobu Bestie Bottle Insulated Stainless Steel Water Bottle Amazon.com: asobu Bestie Bottle Insulated Stainless Steel Water Bottle Amazon.com: asobu Bestie Bottle Insulated Stainless Steel Water Bottle Amazon.com: asobu Bestie Bottle Insulated Stainless Steel Water Bottle. An everyday insulated bottle that keeps the fun in view. The Flamingo Bestie bottle blends a removable silicone flamingo head with double wall vacuum insulation, creating a 16 oz bottle that adds personality to your routine without becoming bulky or hard to carry. Key Features Double wall vacuum insulation keeps drinks cold for up to 24 hours. Removable collectible silicone flamingo head adds playful character. 16 oz size is easy to carry through everyday routines. Compact shape is designed to fit comfortably in a bag or cup holder. Drinkware is free from lead, PFAS, BPA, and phthalates. Specifications Capacity: 16 oz Dimensions: 3 x 3 x 8 in. Material: Stainless steel and silicone Insulation: Double wall vacuum insulation Performance: Keeps drinks cold for up to 24 hours Care: Bottle is dishwasher safe; hand wash the silicone character head and straw for best care Safety: Free from lead, PFAS, BPA, and phthalates FAQ Will the flamingo topper make the bottle feel bulky to bring along? No. The overall bottle still keeps a compact 16 oz, 3 x 3 x 8 inch profile designed for bags and cup holders, so the character detail does not turn it into an oversized carry.