Iroha Stick Lilac X Black from Tenga. Discreet lipstick style vibrator. Size .87 inch depth, .87 inch width by 3.90 inches in height. Weight .10 pound. Vibration settings: strength adjustable power dial. Materials product tip body safe Silicone, bottom plastic. Battery powered by 1 AAA. Tester battery included. Waterproof up to 20 inches.