WD40 Mechanic Stainless Steel Vacuum Insulated Tumbler – Double Wall Coffee Mug with Lid & Straws

Fuel your day like a true engineer—hot coffee in the morning, ice-cold drinks in the afternoon. This 20oz stainless steel insulated tumbler is built for mechanics, engineers, and hardworking professionals who need dependable temperature control. Designed with double wall vacuum insulation, it keeps beverages hot for hours and cold even longer without condensation. Durable, leakproof, and car cup holder friendly, it’s the perfect blend of function and bold personality.

Key Features

• Double-wall vacuum insulation keeps drinks hot up to 3 hrs and cold up to 12 hrs.

• Premium 18/8 (304) stainless steel construction is rust-resistant and durable.

• BPA-free leakproof lid with snug seal for safe travel use.

• Includes 2 stainless steel straws and cleaning brush for convenience.

Why Choose Our WD40 Mechanic Stainless Steel Vacuum Insulated Tumbler
Unlike plastic travel cups, this tumbler preserves beverage taste and resists corrosion. Compared to single-wall mugs, it prevents condensation and maintains temperature longer. Its bold mechanic-inspired design makes it both a practical drinkware choice and a thoughtful gift for engineers and trades professionals.

Perfect For
Ideal for coffee, tea, water, wine, juice, cocktails, and beer. Perfect for the office, garage, job sites, road trips, beach days, camping, and gifting occasions.

Product Specifications

• Capacity: 20 oz

• Material: 18/8 304 Stainless Steel

• Temperature Retention: Hot up to 3 hrs , Cold up to 12 hrs

• Lid: BPA-free, leakproof

Upgrade your daily grind with the WD40 Mechanic Stainless Steel Vacuum Insulated Tumbler and keep every sip at the perfect temperature.