Perfect for a naughty scenario! Caution, the Secret Panty will increase the complicity in your couple! Not only is the lingerie sexy but your partner can discretely control the vibrations from a distance with the remote control. 10 vibration modes. material: for the bullet: ABS and string: polyamide and Elastane. remote control - range: 8 m. size: 2.6in. x 1in. g-string fits all sizes. splashproof. battery: 2 batteries LR44 and 1 battery LR23 (included). to use with lubricant (not included).