Hydrapeak Voyager 40 Oz Stainless Steel Tumbler with Handle, Insulated Water Bottle With Straw & Lid, Cupholder Friendly Reusable Travel Mug (Sage Leaf)

These are Great Timblers at a great price considering the hip choice Stanley's are inferior. The lids on the Hydrapeak Voyager are strong leak proof and strong enough to smash ice into your cup. I alwZys over fill mine then push and it crushes the ice. Then when it's close to maxed out. I'll pound it with my hand to get the most ice in it I can. Then it last for a day. It doesn't have those cheap see through lids like Stanley's use. The handle is the only problem as they can be broken off if mistreated. But it's a good size to use without. I actually was looking to buy my wife the same tumbler since she gave me mine. But I couldn't find it. Then my kid tells me it had a handle. But it's such a superior product that it doesn't matter.