<b>Product Specifications</b>: <br>Mug material: 304 stainless steel <br>Lid material: BPA Free ABS <br>Capacity: 12 oz <br><br> <b>Package Includes</b>: <br>1 X Tumbler <br>1 X Spill Proof Lid <br>1 X Metal Bottle Opener <br>1 X Cupcake Socks