If you like the vbase shape Stemless Tumbler Cup, you'd better stop your steps and learn about our new product,20 oz is the size you like, and the product is a double-layer insulation design.

One day, a little girl asked: is there a stainless tumbler could sing a song? Our designers inspired by her question and then developed the speaker tumbler. Now people could listen to a song while drinking!

The Speede Custom's gave us an very good example about--why we use stainless tumblers instead of disposable cups? By using different decoration methods, the stainless cups/bottles/mugs could be very impressive and memorable!

To design this 16oz stainless steel coffee mug, our designers had a hard time to come up with this final design, this new coffee mugs should be double wall insulated and most important nice looking but not like the traditional style.