This Front Basket is suitable for VTUVIA SF20 & SF20H & SX20 & Kangaroo models. Material: Aluminum Alloy Size: 34*29*10CM It is only suitable for the new frame models which have four screws in the front, like the following picture: [https://cdn.shopifycdn.net/s/files/1/0048/2400/6785/files/sf20-basket-6_480x480.jpg?v=1642745059] Please notice that the installation screw of the front light isn't included.