Package included 4 x 12PCS Drain Sticks (Sink sticks) ODOR REMOVER - Effectively helps to breaks down organic deposits to avoid repulsive odors of rotting food and bacteria by using Sanitation sticks SAVE YOUR MONEY - Powerful enzymes of Sanitation Sticks can breaks down grease, fats, oils, soap scum and food to keep the sink clean. Save your money on plumbers and drain snakes THE BEST DEODORIZER FOR ANY DRAIN - Suitable for use in any drain with a U-bend, and suitable for plastic or metal drains pipes. 100% safe for home kitchen, vanity, bathtub, shower, wash basin and toilet bowl sewer drainage outlet SAFE & NON-TOXIC - Keep your drains clean and odor-free, prevent smelly pipes, stop odor from source USED ON: Sinks, Tubs, Floor Drains, Garbage Disposals & More Keep Your Drains Clear - Siner Sticks are concentrated by powerful enzymes which can break down food, grease, and other stubborn materials. Effectively prevent the drain from clogging (Sink Sticks will not dissolve hair directly but will work on grease and soap scum to let your hair go with the water) - Say goodbye to complicated drain snakes, toxic chemical liquids or other plumbing tools. Keep sink, shower, and bathtub drains clog-free while saving hundreds of dollars on expensive plumbers. Keep Your Drains Odor-Free - Drain stick stay in the pipe trap to prevents grease or other organic materials from building up. Its going to dissolve in water slowly and you will find drain odors disappearing soon - Simply drop one sink sticks in any drain of your home such as kitchen, bathroom, each month. Prevent pipes from smelly Various Scents -Color of the these Drain Sticks or sometimes call sink sticks have the same function and effect. Choose the sink freshener which you need to keep your drain pipes odor-free Recommend - Add a new stick each month. No more clogged or smelly drains - Siner Sticks are the best sanitation sticks for your home. How to use : Just drop one Stick into every drain in your home - kitchen, bathroom, utility room, and more - once a month. Sticks lodges in your drains trap and releases a concentrated blend of enzymes that stop backups, clogs, and odors for up to 30 days. ATTENTINON : Keep away from children