Specification

1. made of rubber2. 9cm, 17cm, 20cm and 26cm sizes3. opp bag  package

Can automatically inflate

Fart mat, just as its name implies, break wind when sit down

And, of course, the one who breaks wind is not the person but the matPut it on chair or anywhere that people can sit, with a thin coveredWhen someone sit down

a fart sound will be issuedIf there is no voice when sit down,  don't worry about thatMaybe he is not in positionAnd he twist, several sounds will be created continouslyDo you want to joke your boss or office rivals? ok, let's begin.