• Quantity: 4

• Base Width: 6-1/2"

• Overall Height: 6"

• Material: High Impact Plastic

• Color: Black

• Load Rating: 300 lbs. Each

• Easily Add 5-1/2" Of Lift And Extra Space

• Designed To Securely Fit Casters Or Posts Up To 3"

WARNING: This product can expose you to chemicals including diethylhexyl phthalate (DEHP) which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.