Blue & Yellow Glass Water Tumbler - 12oz Insulated Drinking Cup for Home, Office & Outdoor Use - BPA-Free Reusable Glassware for Hot & Cold Beverages

The Duo line by Sugahara is all about balance — balance of color, weight, and proportion — forming a collection that's both dramatic and subtle. A unique spin on classic silhouettes, the handmade glasses fuse two layers of glass of differing thickness to create pieces with lovely heft and texture, physically and visually. Made in Japan.