I Just Want to Drink My Coffee and Pet My Cat 30 oz Stainless Steel Tumbler with Lid The simple pleasure of relaxing with your coffee and your kitty is expressed on this fun tumbler. A generous 30 ounce size, it keeps hot drinks hot and cold drinks cold. Clear Snap-On lid has sliding mechanism that opens or closes the drink opening. Hand wash only; no microwave. Tumbler is 8" high and 4" diameter at top.