The Maxforce FC Professional Roach Bait Gel active ingredient is 0.05% Fipronil.  The bait can be strategically placed at sites of roach activity and will generally last longer than sprays.  This product contains a higher percentage of active ingredient than the other Maxforce Bait Gel and is also labeled for pantry pests.  Sold as a single 30 gram syringe or as a case containing twelve syringes.