Hans Larsen® Borculo Vacuum Insulated Tumbler with Reusable Stainless Steel Straw, leakproof, stainless steel reusable coffee tumbler with 5 hours hot, and 15 hours cold storage. Scandinavian design. Includes a reusable straw with a straw cleaner. Conten

Hans Larsen® Borculo Vacuum Insulated Tumbler with Reusable Stainless Steel Straw is part of the CHANGE Collection, and as a result, contributes to Water.org - a global NGO that provides millions with access to safe water and sanitation. By giving to Wat