Thermos Stainless King™ Tumbler 470ml Midnight Blue shoptok Specially formulated with Tung Oil Specially formulated with Tung Oil to give maximum protection and durability to marine and other external woodwork Available in Gloss and Satin Has excellent adhesion and will not flake or peel when correctly applied Ideal for exterior doors and window frames Centre finder and centre marker for accurate location of wood and metal studs Detects wood and metal studs up to 19mm in depth Detects the presence of AC live wire within a 6 18” 15 45cm radius and up to 50mm depth Ideal for locating studs to enable tasks such as TV mounting