Thank you for viewing! SonicClean ultrasonic cleaner, with a white and blue design, made in Japan. - Model Name: SonicClean - Colors: White/Blue - Made in: Japan Instruction manual not included. Simply fill with tap water to a level that completely submerges your glasses, then turn on the switch to clean your glasses and sunglasses. Cleaning is complete in about 5 minutes, reaching areas you can't normally reach. Please understand that this is a used item before purchasing. Shipped in a 60-size box.