Roswheel Colorful Cycling Topeak Tribag Bike Pack Bicycle Front Pannier Colorful Cycling TOpeak Tribag Fabric: 600D Dacron PVC Size: L18*H10*D6.5cm Weight: 90g There is a black elastic string fastener on the front of the pack, and there are two quadrate fasteners with L23*W2cm magical tape mesh belt under the bag. The body of the bag is all rounded by the black stay. There is a 6cm length reflective LOGO on the front part if the pack, and a 3.3*1cm label with ROSWHEEL on opposite part. There is anti-skidding leather at the bottom of this pack.