Includes 1 vent crank handle for RV, camper and trailer vents. Each handle is perfectly sized at approximately 2-1/8" overall length, approximately 2” from mount point to outside of handle. Fits many 14" x 14" metal vents. Replacement for broken or missing vent handles; installs easily with existing hardware (hardware not included). Won't rust; constructed of heavy duty aluminum and made to last.