Description:
100% New.
Material: Hard Rubber.
Size-Round:Diameter 5cm, height 4cm
Size-Round 02:Diameter 6.5cm, height 2.5cm
Conversion: 1inch=2.54cm,  1cm=0.393inches
Feature:
Universal Slotted Frame Rail Floor Jack Pad
Fits most floor jacks and lifts
Used to protect the undercarriage metal jack point railing that is on vehicles.
Durable and resistant to damage, it will keep the chassis rails from getting pinched, bent and broken.
Sturdy enough to support your lift point while soft enough to preventing crushing the contact area
Great for DIY vehicle maintenance or taking one with you in the car as some tire shops do not use these pads, and unfortunately bend your pinch/scrape off paint on the welds.
Warm Tip : 
Please be reminded that due lighting effects, monitor's brightness/contrast settings etc,
there could be some slight differences in the colour tone of the website's photo and the actual item.
Item Measure by hand, it could be 1cm different,your kind understanding will be much appreciated.