Includes Plastic Disposable Specula Tube (1 Tube Includes 10 Speculas In Size 2.5mm To 4.0mm) 1x Otoscope Head + 1 Extra Replacement Bulb + 1 Handle Comes With Matching Velcro Pouch For Safe Storage Powered By 2 AA Batteries (Not Included) Clip To Attach On Clothing Making It Very Portable Light Weight Total Weight Of Set: 167g Easy To Assemble Made From Solid Plastic (Impact Resistant) Easy On/Off Switch On Handle Powerful Light Illumination Long Lasting & Reusable