1.LIGHT AND BREATHABLE - This 20mm Replacement Strap silicone bands are very light and comfortable to wear for all day 24/7 2.Comfortable Material: Made of high-performance silicon skin-friendly material. flexible and durable, very comfortable and soft to wear on wrist,makes it a perfect decoration for your 20mm watches 3.EASY TO INSTALL: High quality upgraded connector, it is very easy for…