**Product Specifications:**
**Product Name:** Silk Eye Mask
**Brand:** MiiOW
**Suitable for:** Unisex
**Material:** 100% silk
**Color:** Black/Pink
**Size:** 21.5x10.5cm
**Washing Instructions:**
1. Hand wash with cold water, temperature controlled at around 20°C-30°C.
2. Do not use dryer or iron, do not twist dry or expose to direct sunlight. Recommend natural air drying.
3. Wash separately, do not use alkaline detergent, do not mix with other colored clothes.
**Key Features:**
1. Breathable and comfortable silk fabric.
2. 98% light blocking, soft and non-restrictive.
3. Double-sided silk for ultimate comfort.
4. Made of 100% silk, delicate and breathable.
5. Skin-friendly and smooth, frictionless for a good night's sleep.
**Additional Information:**
High air permeability, prevents stuffiness.
98% light blocking, wide coverage without light leakage.
Adjustable elastic band for a comfortable fit.
Portable and suitable for various occasions such as office naps, massages, bedtime, and travel.
**Testing Information:**
**Testing Authority:** Jiangsu Chuangbiao Testing Technology Services Co., LTD.
**Test Report:** IST24339676
**Light Blocking Rate:** 98%
**Test Method:** FZ/T 62025-2015
**Conclusion:** The eye mask has a light blocking rate of 98%, meeting the specified requirements.
For more details and authenticity verification, please refer to the testing report at [wwjsist.com.cn](wwjsist.com.cn) with the anti-counterfeiting code: 2108474062.