1. Elastic buckles in the front， two square buckles in the bottom and one 23 x 2 cm velcro webbing can fix the bag well on a bicycle.<br />2. All-around black plastic bones<br />3. 6 cm length mark<br />4. Anti-slip leather (18 x 6.5cm) at the bottom<br />Waterproof material， good partner for outdoor cycling. Easy to keep stuff inside.<br />Brand: ROSWHEEL<br />Model: 12654 Color: black and red Dimensions / Volume: 18 x 10 x 6.5 cm / 1L Material: 600D polyester PVC Fixation: webbing Features: 1. With one black elastic tie clip as 13567 in the front， two square buckle in the bottom and one 23 x 2 cm (L x W) velcro webbing to fix it on a bike.2. With black plastic bone around the whole bag body3. With a 6cm length reflective pressed mark in the front4. With a 18 x 6.5cm anti slip leather at the bottom area<br />1 x Bike bag<br /><img src="http://img6.eachbuyer.com/x19/p76/bq074_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x19/p76/bq074_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x19/p76/bq074_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x19/p76/bq074_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x19/p76/bq074_5.jpg" />