Selens Wall Mount Triangle Boom Arm, 39 Points, 37 Inches/100, And Photography. Product Details Save Space: Unlike most similar products on the market, our ring light mount are only 18.5''/47cm when stored, which greatly saves your space. Saving more space, helping to walk through in your studio, making the space feel bigger and clutter free. Dual-Swivel Design: You can swing the ring light wall mount arm swivel up and down or side to side from 0 to 180 for various angle adjustments, or fold it flat against the wall to save space when necessary. Adjustable and Stable: The triangle structure adds stability to the boom arm. So the length can be extended up to 39.37''/100cm to suit your different requirements. The ring light wall mount boom arm can be easily fixed on a solid wall or ceiling. Wide Application: The wall mount ring light boom arm with 1/4'' and 3/8'' adapter screw is compatible with most equipment. It work well with LED video lights, Monolight, Strobe flash, reflector, microphone, camera, and all lighter-weight studio gear. Help in optimizing your studio space (Barbershop/Salon suite/Beauty Salon/Music studio/Photography Studio/Live Streaming, etc) Secure Mounting: This item is made of aluminum alloy with a sleek black finish, sturdy and corrosion-resistant. You can use the 4 expansion screws included in the package to mount it on concrete walls, or use the 8 regular self-tapping screws included to mount on wood walls and drywall, firm and secure. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.