The Big picker tip can pick up more than 10 worms each pick, so it be used for the skilled researcher and only be used in specific occasions. It is made of 0.50mm metal wire.
The Middle picker tip is widely used in C.elegans lab. It is made of 0.28mm metal wire.
The Small picker tip is used to pick 1-2 woms. It is made of 0.20mm metal wire.
![flygun [Lightweight]](http://ueeshop.ly200-cdn.com/u_file/UPAY/UPAY170/2305/17/products/3d62796101.png?x-oss-process=image/format,webp/quality,q_100/resize,m_lfit,h_500,w_500)
![flygun [general]](http://ueeshop.ly200-cdn.com/u_file/UPAY/UPAY170/2305/17/products/2cd73b65b8.png?x-oss-process=image/format,webp/quality,q_100/resize,m_lfit,h_500,w_500)
