Clip the $10 off coupon to get the Contigo Streeterville 40oz Tumbler for as low as $19.33! LEAK-PROOF: Take your tumbler anywhere without getting your drink everywhere SIP YOUR WAY: Multi-function lid allows drinking with or without straw LONG-LASTING COLD: Double-wall stainless steel vacuum insulation keeps drinks cold up to 29 hours ROAD READY: Cupholder-friendly HANDLE WITH EASE: Grab by the handle for easy on-the-go