YIXINDA | Túi Du Lịch Chống Thấm Cách Nhiệt Dung Lượng Lớn 70L

The box is really big and can hold a lot of stuff, plus it's super easy to set up.

The box measures 48 cm long, 37 cm wide, and 39 cm high. The quality is quite good. When packing, it's a good idea to have a thicker yogurt straw and four zip ties ready. Attach the screws for the two fixed boxes to the bottom board, cut the straw into two pieces, and slide one onto each screw. Then, secure the two black steel bars to the electric bike's rear rack using the zip ties. After that, place the bottom board on the rear rack of the bike and tighten it all at once. Next, remove the two screws holding the rear box in place, set the rear box on top, and then screw it back in; it's all done in one go. The straw is mainly to help position the screws, and the raised part of the bottom board is used to secure the rear box.