mvpower swivel caster wheels, 4 pack heavy duty metal caster 5 inch polyurethane wheels no noise wheels with 360 degree top plate casters (2 with brake 2 fixed plate) -black mvpower <b>these castors have good shock absorbing qualities & are silent running ,they will not mark or damage floors,they also have a high wear resistance giving them a long life span.</b><br><br> <b>specification:</b><br> set of 4 new 4"5 (125 mm) casters tyres 25 mm wide, plate 100 mm x 80 mm.<br><br> <b>notice: </b><br> kindly notice size of casters are 5”,plate is 100 mm x 80 mm, size fit yours needs.<br><br> <b>features:</b><br> 16cm gap between floor and plate.<br> good hard wearing castors suitable for a variety of uses.<br>4 casters:includes 4 casters ,2 normal swivel supplied and 2 braked swivel.<br> non-marking rubber.<br><br> <b>package included:</b><br> 4 x 5" (125mm) casters wheels<br><br> <b>about us:</b><br> best & satisfactory solution would be 100% provided within 12 hours if reach us!<br> <b>warranty: </b>one full year!<br> if any problems about purchase,pls contact our customer service directly. click into (sold by seller) and then click" ask a question".