Joewell E30/E40 Wireless Earbuds - Bluetooth 5.0, Hi-Fi Stereo Sound, Noise Cancelling, 24H Playtime - Perfect for Gym, Running, Travel & Work

Joewell thinning scissors are versatile reliable and dual handed. The E30 version is Joewell's best-selling model in Europe. You can use these scissors either way round and in either hand. Two removable finger rests, remove the one you don't need. You can adjust the flush flat tension screw . There are finger ring reducers which will take inserts if you have small fingers.. 5.6"  The E30 has a cut percentage of 15%–25%

The E40 has 40 teeth and due to more cutting edges it has a cut percentage of 25% to 35% .

Material: Stainless Alloy