Product Description
Product Description
Characters:
1. Thumb ring handle to make operation easily and flexibly.
2. Brush could open to big angle to make the sampling completely results to the high positive testing rate.
3. The head of the brush is smooth ball so as not to hurt human tissue and the inner wall of endoscopic forcep tunnel.
4. Use plastic protector to guarantee the sample not drop or leave in the inner wall of endoscopic forcep tunnel.
