**NOTE: COLORS IN COMPUTER GENERATED LID IMAGES ARE TO HELP REPRESENT KEY FEATURES OF THE LID, ACTUAL COLOR OF THE LID IS CLEAR WITH CLEAR MESH.** LID STYLES Kraken Reef lids are designed with your tank inhabitant's safety in mind while keeping your aquarium's stunning ascetics. Our LID FRAME is proudly machined in the USA by Kraken Reef by CNC from a single sheet of clear polycarbonate. If the PREMIUM FEED style is selected, it will include a feed opening/hole in the frame, includes a clear polycarbonate COVER. Our FEED CUP may be purchased as an add-on item for a convenient and hassle-free way to feed. The middle of the lid frame has a 1/4” POLYETHYLENE CLEAR PLASTIC MESH installed by a serrated vinyl retainer spline. On rimless aquariums, the lid is secured in place on your aquarium by a machined lip around the perimeter of the lid, with the inner portion of the frame recessed below the top of the glass. On rimmed and biocube style aquariums, the lid sits on the inner lip of the plastic frame. The rear sump areas and overflows (if your specific aquarium is equipped) remain open and are not covered by the lid. The lid can easily be removed in seconds from the aquarium for maintenance or cleaning with no tools.   ADD-ONS  FEED CUP: Kraken Reef feed cup is a convenient and hassle-free way to feed. This cup fits inside the PREMIUM FEED feed hole and allows placement of frozen food to defrost while still keeping your inhabitants safe. Available in reef safe 3D printed PETG plastic.   All lids are made to order. Current production times are displayed at the top of page. Images are customer provided and may not be of the exact tank/lid model. If purchased with any other items, it may be shipped separately via USPS First Class Mail or suitable substitute delivery method. Polycarbonate may have minor superficial scratches due to the machining process. Returns/refunds not authorized. If damage during shipping occurs, notify us immediately at info@thekrakenreef.com.