- Yoohoo NY20001 replacement strap made of high-quality nylon, lightweight and breathable - Compatible with Apple Watch Series 1-9, SE, Ultra and all sizes: 38mm, 40mm, 41mm, 42mm, 44mm, 45mm, 46mm, 49mm - Perfect and comfortable fit thanks to its smart design, adaptable to any wrist - Secure connection with precision tabs, preventing accidental drops - Easy installation and removal without the need for tools - Pack of 2 units in black and military green colors, ideal to match any outfit - Durable and low-maintenance, suitable for sports, office, or daily use - Versatile accessory for men and women, enhances your smartwatch experience