Features:How to use:1. This product is suitable for night use， Use the chalk in areas where there are cockroaches especially in the kitchen area. Recommend to use at nighttime when they are out looking for food. Use baits and chalk together was more good2.This product is not contaminated， almost non-toxic， but please stay away from children. 3. The product is no smellStorage : PLEASE KEEP IN A DRY COOL AREA AND AWAY FROM CHILDREN/PET/FOOD.Warning : Please wash your hands after being in contact with Chalk.You might experience itchiness if allergic. Please stop use if you are allergic. Would recommend to WEAR GLOVES while using this Chalk.Package Includes:5 x Pesticides Chalk