16mm TPU Silicone Waterproof Resin WatchBand Fit for Casio MCW-100H/110H W-S220 HDD-S100 WV-200 AE-2000/2100

1. TPU-Silicone Composite – Flexible & Tear-Resistant: Engineered with a high-performance TPU and silicone blend, delivering the soft feel of silicone with the tensile strength of TPU. Withstands repeated bending without cracking, maintaining elasticity and durability through daily bumps and active wear. 2. Fully Waterproof Resin Construction – Worry-Free Daily Use: Features a seamless one-piece molded design with a hydrophobic coating that effectively blocks sweat, rain, and splashes. No need to remove during handwashing, light rain, or shallow water activities – keeps the band interior dry and clean. 3. 16mm Narrow-Lug Design – Precision Fit for Slim Cases: Specifically crafted for 16mm lug-width lightweight sports models (compatible with MCW-100H/110H, W-S220, HDD-S100, WV-200, AE-2000/2100, and similar). The connection points are precisely sized to fit snugly against the case without wobble or misalignment. 4. Soft & Skin-Friendly – Lightweight Comfort: Made from soft, fine-textured material that conforms naturally to your wrist – no hair-pulling, no irritation. Ultra-lightweight construction makes it barely noticeable during all-day wear, perfect for commuting, office work, or light exercise. 5. Multi-Hole Adjustable Buckle – Customizable Length: Features an extended range of adjustment holes paired with a stainless steel pin buckle, allowing you to find the perfect fit for any wrist size. No tools required – simply adjust in seconds for a personalized fit.