Size:7mmx40mm ( Thickness * length) ; Shape: Gear shape ; Quantity: 3pcs
Material PTFE (Polytetrafluoroethylene); Color: pure white,
Perfect accessories for magnetic stirrer , New & Strong Magnetic, High-quality & Precise sizes
Corrosion resistance,Low / High temperature resistance,High lubrication,Non-toxic,No adhesion,Weather resistance
The picture is taken from the real scene and shows the true appearance of the product.