HOUSTON --Two men are on the loose after ripping off an adult novelty store in northwest Harris County. They were caught on surveillance video. Deputies say the men robbed the Zone d'Erotica off Willow Chase and Highway 249 last month. They put a gun to the clerk's head and got money from the cash register. The first suspect is described as a black male between 25 to 30 years of age, 6 feet to 6 feet two inches tall, weighing 200 to 220 lbs. The second suspect is described as a black male between 20 to 25 years of age, 5 feet 5 to 5 feet 7 inches tall, weighing 200 to 220 lbs. Crime Stoppers will pay up to $5,000 for any information called in to the 713-222-TIPS (8477) or submitted online at www.crime-stoppers.org that leads to the filing of felony charges or arrest of the suspects in this case. Tips can also be sent by text message. Text TIP610 plus your tip to CRIMES (274637). All tipsters remain anonymous.