Powder sticks are brighter and last 30% longer than liquid. Environmentally safe. Fits rod tips and bobbers. Contents: 1.5″ Sticks Model: AGLSTK15. Contains 4 light sticks, 2 rod holders, 3 bobber holders, 2 bobber sleeves. 1.5″ Stick Refills Model: AGLSTK15R. Contains 4 light sticks, 3 bobber sleeves, 1 rod holder. 3″ Sticks Model: AGLSTK3. Contains 3 light sticks, 2 bobber holders, 1 rod holder. Proposition 65WARNING: Cancer and/or Reproductive Harm – www.P65Warnings.ca.gov.