cription: brand new and high quality Made of high quality materials, durable Plastic battery isolation key It's always handy to have spares on hand or even better in an emergency Applicable models: yacht electric vehicle Matching relationship: Applicable Specification: Product Name: Cut Off Switch Key brand new Color: Red Material: ABS Plastic Size: 47mm(L)x43mm(W) Placement on Vehicle: Front, Rear, Left, Right Quantity: 2Pcs Various applications including Auto/Marine/Boat/Truck Suits standard size battery isolator switches Note: 1. (IMPORTANT) No Instructions Included.Professional Installation Is Highly Recommended 2. Please check the size carefully before making payment. 3. Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) 4. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding. Package included: 2 x Plastic Keys