Editorial Review Catchmaster 100I Insect Traps & Monitors offer the same great insect catch and Monitoring system as Catchmaster 288I, but in a slightly smaller size being able to fit in those tight spaces insects love to crawl. Each board can be folded into a triangle to be used as 1 large trap/monitor, or separated along perforations into 3 smaller insect monitors. Most professionals prefer to separate them into three smaller traps and place the smaller traps in more areas instead of just a few large traps. The 100I Insect Board uses the same food grade molasses adhesive with vanilla scent as the 288I boards, attracting a range of common household crawling pests.