Here's what other sites are saying:
The Stanley Nineteen13 Recycled & Recyclable Mug is "beyond reusable." This mug contains 100% recycled polypropylene of which 25% is post consumer content. It can be recycled at facilities that collect and recycle plastics. With a leak-proof 360 drink-thru lid and a bike cage / car cup compatible design, this mug is designed to be taken anywhere you go.
Stanley Nineteen13 Recycled & Recyclable Mug 16oz.
Stanley Nineteen13 ECYCLE Mug 16oz.
Stanley Nineteen13 Travel Mug 16oz.
Stanley Classic Mug 18oz.
Stanley eCycle Camp Mug
Stanley Adventure One Hand Vacuum Mug
Stanley Mountain Vacuum Switchback Mug
Snow Peak Ti-Double 450 Cup
$45 - $49