This is a Package of Plastic Rail Joiners for HO Scale Train Track. It"s from the Atlas Model Railroad Company for experienced collectors. FEATURES: Rail joiners are made of clear plastic, designed to hold HO track together. Plastic pieces are separated by six square sections on the blister pack, 24 joiners in each unit. Sturdy pieces may be used as extras when adding track or replacing other joiners. Quality joiners are precise and dependable. INCLUDES: One Package of Plastic Rail Joiners for HO Scale Train Track REQUIRES: Assembly with HO Scale Train Track Sprue Cutter or Hobby Knife Adult Supervision SPECS: Joiner Length: 3/4" (19mm) Total Pieces: 144 COMMENTS: Keep out of reach of small children. san 10/9/00 ir/jl