[【Professional Design & Comfortable Wear】 The silicone bands compatible with the VPSTAY ALB1 fitness tracker offer durability reliability and a comfortable fit. 【Easy Installation & Removal】Quick-release pins facilitate hassle-free installation and removal without the need for tools. 【Durable Material】Crafted from premium silicone our bands are durable comfortable skin-friendly and rugged. "【Universal Fit】 With a 16mm width these bands accommodate wrists ranging from 5.5/14cm to 7.8/20cm suitable for both men and women with varying wrist sizes." 【Versatile Usage】 Ideal for outdoor activities and sports the buckle and two nonslip loops ensure a secure fit during work outdoor pursuits exercise and vigorous sports.]