eSource Optics Precision cut Hardwood Optical Cases & Hardwood Optics Boxes for storage of all eSource Optical components are available in a variety of standard sizes. All wooden optical cases & wooden optics boxes are made of hardwood with foam inserts, hinged tops and a latched front. Each wooden optical case & optics box is polyurethane coated with a clear, non-toxic and environmentally safe finish to seal out moisture and particles. Our Window, Lens & Filter Optical Cases & Optics Boxes are used as protective wooden storage cases for packaging of multiple optical components or a single optical component. Multiple Optical Component Hardwood Optics Cases are available to hold 1/2", 1" or 2" size diameter or square Windows, Lenses, Filters or other Optics in quantities of 6, 12, or 24 components. Single Optical Component Hardwood Optics Boxes are also available to hold one 2" to 8" diameter Window, Lens, Filter or other Optical Component. Please refer to both types of Hardwood Optics Cases & Boxes below. Accessories such as handles, rubber feet, etc, are available upon request.