WINOMO 20mm Stainless Steel Watch Band Strap Straight End with 2pcs Watch Pins Spring Bars (Black) Color: mainly black. Material: durable stainless steel. Watch band Length: 165mm; Band thickness: 3.5mm; Band width: 20mm. Lug end: straight end. Straight end stainless steel watch band strap solid links, simple and practical. Adopts foldover clasp with push button, for easy quick to release and comfortable to wear.. Ideal for replacing your old or damaged stainless steel watch band strap.