Premium Curved End Soft Silicone Rubber Watch Band Strap for 20mm and 22mm Lug 

Super soft flexible silicone

Curved end straps to fit most watches

This strap has a great thickness of  3.5mm

Premium Stainless Steel Brushed Buckle

Available in 20mm and 22mm lug widths

Strap tapers to 18mm at the buckle

Strap has 2 keepers, 1 floating and the other is semi fixed

Premium 1.78mm spring bars included

Spring bar tool included

20 or 22mm width strap

3.5mm thickness

tapers to 18mm width at buckle

120mm long piece

80mm short piece without buckle
90mm short piece with buckle