2.5X 3.5X Binocular Dental Loupes Surgical Magnifier Dentist Loupe Metal Eyeglasses Depth View (3.5x-420), Black 3.5x-420 electronics3 which means they are disposable

which means they are disposable after using

Doing Responsibly and SustainablyAs a responsible company

Whole Aluminium-alloy classic

high pressure resistant

oz for Tea Coffee

2.5X 3.5X Binocular Dental Loupes Surgical Magnifier Dentist Loupe Metal Eyeglasses Depth View (3.5x-420), Black 3.5x-420 electronics3 which means they are disposable2. 5X 3. 5X Binocular Dental Loupes Surgical Magnifier Dentist Loupe Metal Eyeglasses Depth View (3. 5x 420), Black 2. 5X 3. 5X Binocular Dental Loupes Surgical Magnifier Dentist Loupe Metal Eyeglasses Depth View Specifications: Magnification: 2. 5X, or 3. 5X Working Distance: 320 420mm Depth of View: 90mm 80mm Field of View: 100mm 60mm Material of Lens: optical glass Frame: electroplating paint Material of Frame: brass Package Included: 1x glasses