Looking for a tumbler that's as rock-solid as your favorite Martin guitar? Meet the Stanley 30 oz. Tumbler x Martin Edition. It's crafted from recycled stainless steel, with double-wall vacuum insulation that ensures your hot drinks stay hot and your cold drinks stay cold. The reusable straw makes it easy to enjoy your favorite beverage on the go, while the comfort-grip handle ensures you won't lose your grip, no matter where you're headed. And because it's designed to fit most car cup holders, it's the perfect travel buddy for road trips, commutes, or gigs on the go.

• 90% recycled 18/8 stainless steel, BPA-free
• Double-wall vacuum insulation
• Screw-on 3-position lid
• Reusable straw
• Comfort-grip handle
• Car cup holder compatible (base diameter: 3.15")
• Dishwasher safe