[Code of Federal Regulations] [Title 16, Volume 2] [Revised as of January 1, 2009] From the U.S. Government Printing Office via GPO Access [CITE: 16CFR1507.7] [Page 549] TITLE 16--COMMERCIAL PRACTICES CHAPTER II--CONSUMER PRODUCT SAFETY COMMISSION PART 1507_FIREWORKS DEVICES--Table of Contents Sec. 1507.7 Handles and spikes. (a) Fireworks devices which are intended to be hand-held and are so labeled shall incorporate a handle at least 4 inches in length (see Sec. 1500.14(b)(7)). Handles shall remain firmly attached during transportation, handling and full operation of the device, or shall consist of an integral section of the device at least four inches below the pyrotechnic chamber. (b) Spikes provided with fireworks devices shall protrude at least 2 inches from the base of the device and shall have a blunt tip not less than \1/8\-inch in diameter of \1/8\-inch square.