I purchased these because they are made of Japanese stainless steel and are excellent for outdoor use, but they don't suit my needs, so I'm putting them up for sale. I set them on a 25mm to 29mm diameter telescopic clothesline pole, and they fit securely. They swayed a bit, but they didn't slide sideways. When attaching them to an aluminum clothesline pole, you might scratch the pole slightly. If you don't mind this, how about it? They are sturdy, and it takes a little force to attach them. ① 8 new, unopened pieces ② 8 pieces, opened and used once, no bag Total: 16 pieces. Please note that these include new, unopened items and used items that have been set on a pole once. They are inspected by an amateur and stored at home, so if you are looking for completely new items, please refrain from purchasing and consider this before making a purchase. Shipping is planned via Yu-packet Post Mini. *Please refrain from price negotiations (人д｀o) Photos are from the 4th image onwards, quoted as follows: Size: (1 piece) Approximately 2.6 x 7.5 x 1.6cm Material: Stainless steel (SUS304-WPB) Country of manufacture: Japan Quantity: 8 pieces Usable size: (Clothesline pole) Diameter 25~32mm (Hanger) Hook cross-section width 9 x height 15mm or less