Bottles with vacuum double structure usually have holes at the bottom of the bottle to block the vacuum. It uses small lead (which is toxic), but the "Be Bottle" does not have lead holes in the bottom. Instead, I have a 20g (3 500 yen coin) metal cover and a filter. It is a little heavy, but it is well built. Because of its properties, it has been patented in the USA and China!
・In Japan, I also cleared the Mahobi test. It has a vacuum double structure and has heat and cold preservation functions.
You can also take HOT & COLD drinks with you anytime and anywhere! This bottle can be used for outdoor activities in summer and winter sports in winter.
・As a result of thorough material research, we chose 18-8 stainless steel, a high-quality material with excellent durability, and BPA-free plastic, which does not contain the chemical substance BPA (BPA-free), which increases the watertightness of the bottom when replacing the bottom.
・The bottle is painted using non-toxic materials from California.
・The screw on the handle of the upper lid is a special screw used for bicycle screws. We were also particular about the sound of storage.
・Using carbonated water, we obtained the result of "no abnormality" (no leakage of carbonated drinks) for each size.
The inspection is carried out at the "Daily Metal Products Inspection Center", and JIS S 2006:2016 Mahobin 10.16 Test method for hot water leakage and water leakage is applied mutatis mutandis.
・Passed the food hygiene inspection at the registered inspection organization "JFRL" under the Food Sanitation Act in Japan.
- Certified to be free of BPA, lead, and phthalates according to FDA (U.S. Food and Drug Administration) and LFGB (European and U.S. standards for tableware and cookware).
・The packaging is made of sturdy and ecological recycled cardboard (cardboard) to reduce environmental impact. Also a gift for your important friends and family
I recommend it.