Features: 1. HILARIOUS PRANK TOOL: Our Stinky Fart Spray is the ultimate gag gift for April Fool's Day, guaranteed to bring laughter and surprise to any gathering! Perfect for pranksters looking to create unforgettable moments. 2. LONG-LASTING SMELL: This 30ml brown smell bomb releases a potent odor that lingers, ensuring your prank has a lasting impact. Watch your friends' reactions as the stench fills the air! 3. EASY TO USE: Simply open the bottle cap and spray in front of your unsuspecting friends. It's that easy! Just remember to avoid highly ventilated areas for maximum effect. 4. VERSATILE PRANK PROP: Ideal for parties, gatherings, or just a fun day with friends, this fart spray can be used on large surfaces or in confined spaces to maximize the hilarity. 5. SAFE AND NON-TOXIC: Made with safe ingredients, our Stinky Fart Spray is designed for fun without harmful effects. Enjoy the laughs while keeping safety in mind! Our stinky fart spray (brown) contains PE. It can hide bottles, play perfect pranks, stink terribly, have obvious effects, and be an effective prop in pranks. Its usage method is very simple: Open the bottle cap and spray in front of your friend. Avoid spraying in highly ventilated areas. Spray randomly on large surfaces. For the sprayer, it provides immediate impact force. And it can spread a foul smell that lingers for a long time.