Description About This ItemsCarbon fiber is twice as rigid as steel, 1/5 the weight of steel, and has excellent sonic velocity (speed of sound propagation). HS-4 and HS-4S are made of carbon fiber, which is molded into headshells with a thicker size of 5 mm, maintaining high strength. The most important requirements for a headshell material are light weight, high strength, and low resonance. Carbon fiber is the best material to satisfy all these requirements.Material Body: carbon fiber, 5mm thick Finger rest: brass (non-magnetic gold-plated) Connector: soldered on connector side (not replaceable) Connector terminal pins: machined phosphor bronze, phosphor bronze gold-plated Connector insulation: TeflonDimensions 18(W) 50(L) 18(H)Weight 10.7g (including lead wires, not including mounting screws)Shell lead Standard 4-color lead wiresAccessories Brass gold-plated mounting screws (3 types included) AppearanceIt is in good condition.The language of this item is Japanese.Please check the condition in the pictures.ConditionNew All my products are 100% Authentic. Please feel free to contact us if you have any question. ShippingWe always send the item with a tracking number. So please place an order without any concern on delivery. You can always track the delivery status.Shipping is only available to the address registered in eBay. If you want us to send another address, please change your address on eBay and then place an order.Shipping is available from Monday to Friday. Weekends are not available because freight (shipping) companies are closed.We do not mark merchandise values below value or mark items as -gifts- Japan, US and International government regulations prohibit such behavior. Payment We usually ship within 1-7 business days of receiving cleared payment. International Buyers – Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding.