DescriptionClassic black can easily match any color bicycle, what's more, it can make your child safety. Neat appearance make travel full of fun. Strong support, with the first choice, comfortable and supple. You deserve to have one. And the rack can be used as a seat or a storage holder.Features-Color:Black -Material:Metal -Size:30.00X16.00X5.00cm/11.79X6.29X1.97in -Excellent material, wear-resistant and dirt-resistant, non-slip surface, waterproof and quick-drying.-Thicken design, and comfortable with the back seats. It will give you a good experience.-Made of good and selected material, it also can last for a long time of use.-Adoption of simple and convenient design, it can bring much convenience to you.-If you have kids, and you need to ride a bike to go out, this backseat is a good choice.