Description: Package Content You will receive 1 trailer hitch and 1 piece of thick D-ring, which can meet your bicycle conversion needs, so that your bicycle can also be converted into a trailer. Durable Material The bicycle hitch is made of heavy-duty steel, black enamel paint, precision welding technology that can withstand heavy loads, is sturdy and durable, not easy to damage. Easy to Install Each bicycle hitch is equipped with a coupler pin, just install the bicycle hitch connector on your bicycle, no additional parts are needed, very easy to install. Family Fun With this extra trailer hitch, the bicycle can be attached to your child's trailer, and when your child gets tired of cycling, you can take your child home with the hitch. Wide Range of Use The bicycle hitch is compatible with most bicycles, strollers, dog trailers, shopping carts and more, making your cycling trip more interesting. Steps Compatible with installation: 1. Install the connecting rod, put it in place and lock the mounting bracket. 2. Install the bicycle hitch frame and mount it on the left rear wheel hub of the bicycle. 3. Install the connecting rod and the fixed frame, attach the mounting bracket and lock the tow line (double protection). Specification: Material: steel Color: black (tow bar) + silver (D-ring) Feature: durable, powerful Size (approx.): (L x rod diameter x H) 5.4 x 1.5 x 4.8 cm/2.13 x 0.59 x 1.89 inches Package content: 1 pc x tow bar 1 pc x D-ring Note: 1. Due to light and screen differences, the item's color may be slightly different from the pictures. 2. Please allow 1-2 cm differences due to manual measurement.