DESCRIPTIONThis ring stretcher enlarger basically stretches rings starting from size 6 and up. It is NOT suitable for stone rings. Great idea for someone who wants to increase a ring size that they have already purchased. Metal ring sizer stretcher enlarge jewelry sizing tool Wedding bands stone set rings should not be stretched with this product recommend stretching rings minimally, normally 1/4 - 1/2 size larger is the maximum.• Quickly and easily enlarges rings• Stretches ring from size 6 and up• It stretches material by Expanding metal from within• Metal construction with wood base• Dimensions with rod in base: approximately 5 3/4" Specification:- Construction: Machined Steel - Ring Size Capacity: 7 - 15 Finger Size US- Steps on Collet Holder: 7 - Each having a Width of 1/4" +- Fixture Tool: 3 Parts - Wooden Base - Stepped Collet Holder - Tapered Pin- Overall Length: 6-1/4"- Wooden Base: 1-11/16" Round -1-23/64" Height Directions:1) Place ring to be stretched on the expansion cone.2) Place expansion cone back on the wooden base.3) Insert the tapered rod and tap from the top to expand the ring.4) Use on a sturdy and wooden surface. SHIPPING International orders will be shipped by India Post International order will take 11-25 business days to deliver goods worldwideFor express shipping please write to us.If your product is undelivered with in specific time period, we would like to request you please write us once before opening, item not received case. So we can update you about the delivery. RETURN POLICYReturn will be accepted within 15 Days from the Date of Delivery to Buyer. Please write to us before opening any return case. So we can mutually resolve the case.If Any Tax Is Applicable At Buyers Country, Buyer Has To Pay All Such Taxes As Per Law. PAYMENT We Accept Payment Through eCRATER payments Methods. FEEDBACK Please spare a few minutes to submit your valuable feedback. Thanks