**Specifications:**
**Brand:**
**Material:** 100% pure cotton
**Grade:** 10A l
**Quantity:** 6 pairs
**Features:** Anti-slip heel, comfortable and breathable, durable, no pilling
**Technology:** Light spectrum 10A l
**Safety:** No formaldehyde, no odor, no carcinogenic aromatic amines
**Washing Resistance:** Up to 300 washes
**Levels:** 3A, 5A, 7A, 10A
**Certifications:** MA, CNAS
**Color Options:** White, beige, pink, green, purple, black
**Design:** Elastic cuff, reinforced heel, seamless stitching, no fading after washing
**Usage:** Suitable for sports shoes, sneakers, canvas shoes
**Additional:** Comfortable elastic band, non-slip heel design, no discomfort, no odor, various colors available
**Testing Report:**
Conducted by: Shenzhen Academy of Metrology & Quality Inspection
Report Number: WT40103250075855WT1
Chemical Abstracts Service (CAS) numbers and test results for various substances
Compliance with legal regulations subject to relevant administrative authorities' judgment
"Not detected" indicates levels below the detection limit in the testing method
(Note: The information provided is based on the details given and may be subject to updates or changes.)