Premium Carbon Fiber Tumbler - Insulated Stainless Steel Travel Mug for Hot & Cold Drinks - Perfect for Office, Gym, Hiking & Outdoor Adventures

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.