Features: *Brand new and high quality *Made of high quality material, durable and practical to use *Bump cap for Black & Decker string trimmers *Replaces For Black & Decker part numbers: 682378-02, 68237-02, 6823378-02 *Fits For Black & Decker model ST4500 Specifications: *Material: Plastic *Color: Black *Quantity:2pcs Package Contents: 2*Bump Cap Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Made from high-quality materials, our gardening products are durable and affordable to meet your garden management needs Please check the product size and model before placing an order to ensure it is the product you need. When you encounter a problem, please contact us and we will provide help until the problem is solved perfectly When you receive your product, whether you are satisfied or not, we want to hear your opinion Each customer can enjoy free refund or exchange service for damaged/quality problem products