physique { font-size: 75%; color: #000; font-family: Open Sans,Arial,Helvetica,sans-senif,SimSun,"宋体"; line-height: 1.3; } dl { margin: 0px; width: 480px; float: left; } dt { width: 100px; height: 15px; float: left; } dd { width: 240px; height: 15px; float: left; } dl dt { margin: 0px; line-height: 22px; color: #474747; font-size: 14px; font-family: tahoma; } #product-desc { width: 100%; height: 209px; } #description { width: 100%; height: 50%; } #details { width: 100%; height: 50%; } .ui-box-title { height: 30px; font-size: 15px; font-family: tahoma; font-weight: bold; background-color: #ddd; text-anchor: inherit; padding-top: 8px; margin: 0px; } .ui-box-body { margin: 0px; } #tbspecifics { border-right: 1px stable black; border-bottom: 1px solid black; } #tbspecifics tr { height: 30px; } #tbspecifics td { width: 100px; border-left: 1px strong black; border-top: 1px solid black; } Used to transform swivel office chair with casters to a desk bound chair with out losing chair heightStandard B stem size diameter x height: 7/16 inch x7/8 inch (11mm x 22mm) , identical stem length as maximum casters2 inch Overall go with the flow peak - resembling most chair casters. Not suitable for chair which use 10mm Stem Caster2 inch Bottom Width x 1.33 inch Top WidthGreat for changing your rolling stool or office chair to a more steady flow style, or replacing your old, worn glides. Turn a rolling chair or stool with casters into a desk bound one with these glides without affecting the final chair height much.Colour: BlackMaterial: metallic + nylonDiameter: 50mmPackage Contents: 5pcs * Universal castersOnly the above equipment content, different products should not included.Note: Light mirrored image and diversified reveals could cause the colour of the article in the picture a little assorted from the genuine thing. The dimension allowed error is +/- 1-3cm. Time of shipment: All of product we can transport out within 3~8 weekday, on usually we are in step with customer orders time for packing and shipment, we have to carefully verify the quality of the products earlier than to Ship, So take a while to handled. About tracking quantity update: If your monitoring quantity is not any logistics information, as hundreds of parcels despatched to international countries, logistics businesses did not replace logistics information, please contact us the first time, Please kindly do not straight open the dispute. We are the first time for you to solve! Or you would tune your parcel on the following website utilizing your tracking number: www.17track.net/en (Copied to the browser to open)