Bike adjustment for children

2-seater bike trailer. (Can also be used for 1 child). With a front wheel and handle, it can be used as a stroller. We managed to use it very little, only on a few walks as a double stroller. No signs of wear, everything is in excellent condition, except for the hand brake (if used as a stroller), which we couldn't connect correctly, so it doesn't work. But it can definitely be attached. Currently, it is still assembled, but during winter, for space-saving purposes, it will have to be disassembled.