This is a set of 10 clock hand protectors. Molded plastic that protects clock hands. To protect the hands from getting bent in transit, or if you're moving and don't want to take your clock hands apart. Set this plastic "bubble" over the hands, and tape the plastic protector to the clock. For long clock hands, cut off one end of two protectors and tap the protectors together. Can cover up to 13" long hands Approximate Measurements: Total Length - 7.875 inches Total Width - 1.75 inches Protective Area (Raised Area) Length - 7 inches Protective Area Width - 1 inches Protective Area Depth - .625 inches