This strap is made of high-quality flexible material and is durable and resilient. It is easy to install and has a soft, comfortable feel, making it a must-have accessory. It is available in several colors, so you can easily find one that suits your style. The holes make it easy to adjust the size for a perfect fit. This strap seamlessly combines the strap and case, providing your wristwatch with ultimate protection. The elegant design and precise specifications make this strap a stylish and functional choice for all wristwatch lovers. Material: Soft plastic Color: Midnight Blue Compatible with: Apple Watch Ultra Apple Watch Ultra 2 Package includes: 1 x watch strap with case other items not included Other items are not included What is TPU? TPU is a plastic material with many properties, including elasticity and durability. Thanks to these properties, TPU is by far the most common material in products such as watch straps and phone cases.