High Quality & Foldable Design: Strong metal material used and designed to be foldable makes it easy to carry, great flexibility to be folded when not in use. For Easy to install/detach: The bicycle basket is originally folded. Just push the folded basket a little and lift the buckle - the foldable basket will open. Foldable design for convenient storage: metal folding bicycle baskets. Designed to haul big loads with sturdy legs, load strips and heavy-duty handlebar clamps. Folding size: 12.99 * 11.8 * 1.97 inches. For Suitable for most folding and mountain bikes: suitable for most folding bikes and mountain bikes. The diameter of the handlebar should be less than 1.77 inches (4.5 cm). In order to prevent the bottom of the basket from touching the bicycle tire, please ensure that the distance between the handlebar and the bicycle tire is greater than 16 inches (40 cm). When this basket is installed correctly, it will not tip over. Quality is a lifetime guarantee. Product Description As long as it's on your bike, it's securely attached, storing your miscellaneous belongings safely. But when you arrive at your destination, easily lift the bike basket and take it wherever you go. Folding size:12.99*11.8*1.97 inches Package Weight:3.85 LBS Package Contents: 1 x Rear Bike Rack Basket Carrying Weight:88LBS Installation: 1: LIFT THE TOP LOOP TO UNFOLD THE BASKET The basket was folded in the package. Push the basket a little so that you can easily lift the loop. The basket will open automatically. 2: PUT THE BASKET HOOK INTO THE PLASTIC TUBE Please use the plastic tube in the package to wrap the basket hook to avoid scratches. Note: Do not cover the screw hole. 3: POSITION THE BASKET ON YOUR BIKE FRAME In order to put the basket on your bike, you may need to adjust the position of your brake and transmission. Insert two spots in the packaging through the basket and tighten them with a 4mm hex wrench. 4: THEN DO HAVE A GREAT DAY WITH YOUR NEW BASKET!