Check the listing for details. HFS(R) 13" Length Flexible Magnetic Base. Condition: New. Listed at 35.99 USD. 13" Length Flexible Magnetic Base SKU: 16280 Base size is 2-3/4" x 2" x 2-1/8" Magnetic holding force of 130 lbs. Indicator holder accepts most dial indicators with center lug backs, as well as many attachments Features an on/off switch and an adjustable arm that can be locked into any configuration. Indicator holder accepts most dial indicators with center lug backs, as well as many attachments. Features an on/off switch and an adjustable arm that can be locked into any configuration. Base size is 2-3/4" x 2" x 2-1/8" with a magnetic holding force of 130 lbs. Orders will be shipped from our Los Angeles warehouse or by one of Amazon's Fulfillment Centers around the US (depending on the item). Most orders will arrive in 7 business days or less, expedited shipping is not available at this time. Orders over a certain dollar amount will be insured and sent signature required. CANCELLATION NOTICE: Please be sure your address is correct before placing your order! Many of our products are warehoused/shipped on our behalf by Amazon, they will not accept address changes or cancellations. We require immediate payment through PayPal for all eBay listings. RETURNS 30-Day Free Returns means we don't charge a restocking fee. Return shipping is not provided. All items include a HFS Limited Warranty. Warranty perdiod varies by product, please contact us for specifics.