Package include: 2 pairs bike pedal straps with ratchet style ridges you will receive in the bag; Light pedal straps that make you better exercise at home and gym class; Also you can share them with your family and friends, they are good bicycle necessities Adjustable: you can adjust the length of the straps according to your needs, they can be adjusted to the maximum length of 31 cm/ 12.2 inch Size and material: it is made from rubber which has a good wear resistance and tear strength, the size is approx. 4.3 cm/ 1.7 inch in width and 31 cm/ 12.2 inch in length Fits for: it is designed to fit most stationary bikes and most foot type, its max length is 31 cm/ 12.20 inch and max width is 4.3 cm/ 1.7 inch Easy to use: comes as pair, the left and right is marked clearly that you would not be confused about it Function: Ratchet style refers to the ridged end of each pedal strap that is for use with the pedal's built in clasp. Pedal straps have slots at one end for attachment to the pedals. The slots on one side are 5/8 inch in length and 1/4 inch in width. Please check your bike pedals to see that they fit tight and securely. Fit for: These exercise bike pedal straps were designed to fit on most exercise bikes and most foot type. These straps are durable and tear resistance for it is made from rubber material. How to use: 1. Start on the inside of the pedal (nearest the pedal shaft) by placing the slotted hole in the strap at the bottom of the tab and pulling the strap up and into place. 2. Then with the tab on the outside of the pedal, start at the bottom and push the strap up and around the tab into place. Specifications: Quantity: 2 pairs Length: 31 cm (12.20 inch) width: 4.3 cm (1.7 inch) Color: black Package includes: 2 Pairs of bike pedal strap