This product has a manufacturer **against defects in materials and workmanship for a period of ONE (1) YEAR from the date of original retail purchase. See our Seller Return Policy for more details. [Press Without Mess]: Force out old grease and press in new grease with the ABN Wheel Bearing Packer 1-Pack; Save time and energy cleaning up grease from your workbench by using this bearing grease packer tool [Easy to Use]: Refill the wheel bearing grease packer with bulk grease or grease gun (not included); Place car bearing into wheel bearing packer; Press down on white handle until old grease pushes out, filling your bearing with new grease; Use blue cap to protect new grease from contaminants while not in use [For Your Bearings]: Car bearings help tires rotate when you drive; You can locate your cara?s bearings in the wheel hub on disc-brake wheels, or inside the brake drum on drum-brake wheels; Bearing repack tool is designed for bearings up to 3 1/2-inch (8.8cm) in outer diameter [Quality You Can Trust]: Bearing grease packer tool is designed for your garage and workshop; Bearing repack tool handy bearing packer is constructed of durable plastic for your car bearings and new grease; No need to worry about messy grease cleanup after use [Perfect Size]: Grease bearing packing tool measures 5 inches (12cm) tall, 4 inches (10cm) in diameter; Bearing press weighs just under 1 pound (0.4kg); Hand bearing packer allows you to remove old grease and add new grease without strain or stress WARNING: This product can expose you to chemicals which is [are] 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.