This listing is for a Decora insert in white. The insert has been milled to fit two Neutrik XLR and/or SpeakOn connectors. Suitable mounting hardware (M3 screws and nuts) are included. The center holes are 24mm with two 3mm countersunk screw holes each at 19x24mm. Fits two 31mm tall connectors. Connectors can be installed from the front or from the back. When installing from the back, the connectors and screws will be flush with the insert facia, resulting in a clean looking install. These white Decora inserts are paintable. Using a paint specially formulated for plastics, for example Krylon Fusion for Plastics, will produce an excellent finish. If you need gloss black finish (aka "piano black"), we can provide this product milled from gloss black Leviton brand inserts. We currently don't list this product, because the quantity is limited. Please inquire if you wish gloss black inserts! Shipping: In most cases smaller quantities will be shipped the same day if payment is received by noon eastern time (12 PM EST, 16:00 GMT Monday-Saturday). Items paid after this cutoff time may be shipped the next business day. Canada customers: Please note that the default shipping is by First Class Mail (Economy Mail). The US Postal Service does not guarantee timely delivery for this mail class, and although most shipments arrive within 7~14 days, on some occasions it has taken up to 30 days for international First Class Mail shipments to reach their destination in Canada. If you're in a hurry, please choose Priority Mail shipping!