Twins Tumblers 30oz Stainless Steel Double Wall Vacuum Sealed Insulated Coffee Mug / Travel Mug Design keep Hot & Cold Drinks

If you need a stainless steel insulated bottle that you plan to sip on throughout the day, the Twins tumbler is your best bet. In my past experience, I've found it maintains temperature even if you open the spout frequently, something few other bottles can manage.

Unlike glass, stainless steel bottles don't break as easily, so we feel save safe getting these bottles for our kids. Stainless steel water bottles are in style and as consumers we think they are the healthiest containers for our water and drinks. So we don't see any danger in using stainless steel bottles and therefore, buy them without questioning their quality. Marketers and manufactures capitalize on this situation. They make these bottles shinny and visually attractive on the outside. But inside, the very part that touches your water, it's a different story...