This budget sleeve is perfect for couples that want to try something new without spending too much. The vibrating penis sleeve is made of a highly flexible material ensuring it always fits. The sleeve is equipped with studs that provide extra stimulation during penetration. Additionally the sleeve is equipped with a bullet vibrator that pleasures you both. The bullet vibrator is suitable for one-time use, the batteries can not be replaced. When the batteries are empty you can remove the bullet vibrator. In the round opening you can then place your favourite mini or bullet vibrator. Of course you can use the sleeve without the vibrator too.