**Product Specifications:**
**Brand:** BWNK
**Features:**
- Built-in beauty enhancement
- Extended neck protection
- Eye corner sun protection mask
- UPF 50+
- High magnification
- Four-way sun protection
- Lightweight and breathable
- UV blocking rate ≥98%
- Twilight sun protection fabric
- Skin-friendly and breathable
- Eye corner mask with sun protection
- Blush sun protection mask
- Neck sun protection mask
- Gradual blush for beauty enhancement
- Design with eye corner support
- 360-degree neck protection
- Hidden nose breathing port
- Fade-resistant, shape-retaining, anti-snag, anti-pilling
- Elastic ear loops with magic tape
**Design:**
- Eye corner support
- Sharp angle eye protection
**Size:**
- M: 24.5 cm (upper mouth seam length), 10.1 cm (lower mouth arc length), 5 cm (upper front mid-length), 21.5 cm (lower front mid-length)
- *Size values are based on the average of 5 randomly sampled products, manual measurements may have slight errors.*
**Oh! Sunny Sun Protection Tips:**
- UPF (Ultraviolet Protection Factor) indicates the effectiveness of sun protection, higher values indicate better protection
- UPF 50+ is the national standard for textile sun protection
- UVA protection ≤5% to minimize skin damage
**Choice of Technologies:**
- TUUILIGHT, COOLCHILL sun protection technology yarn
- EOSY-DRY, high shading technology
- SX.LIGHT, three-proof technology fabric
**Usage:**
- Suitable for various occasions
**Additional Information:**
- Provides instant cooling sensation
- Enhances body's cooling sensation with higher coefficient values
(Note: The specifications include details on the brand, features, design, size, sun protection tips, technology choices, and usage recommendations for the BWNK product.)