Check the listing for details. Chief CMA340 Projector Stabilization Kit for Columns. Condition: New. Listed at 49.00 USD. The CMA340 from Chief Manufacturing is a projector stabilization kit for columns. This unit provides stabilization for projector ceiling installations. Return Policy:Must be returned within 30 days in same condition as sold. Buyer is responsible for return shipping. If item was "Free shipping" actual cost of shipping will be deducted from refund.If there is an issue with a product, please contact me immediately for a resolution. International bids only accepted if eBay's Global Shipping Program is used. Buyer is responsible for any taxes, fees, tariffs or duties associated with this purchase. Contact eBay for further details.Shipping rates are for the continental US only. Alaska and Hawaii please check for shipping rates.Thanks for looking