brand new and high quality.

Features:
A replacement 39mm to 52mm Step Up ring for your cameras
Convenient and easy to use
Access a wider variety of filters, adapters, hoods and so on
Special aviation aluminum alloy, high strength, impact resistance, twist and pressure. Machining process
Surface treatment: high-mesh sand blasting machine and color quality pure matte black. Ultra-low chemical residues
The male thread to camera lens:39mm
The female thread to filter: 52mm
Step Up Filter Rings only, other accessories demo in the picture is not included!

Specification:
Item Name: Step Up Filter Rings
Material: Aluminium alloy
Shape: Round
Type: Lens Adapters
Color: Black
Quantity: 1 Pc
Note:Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:
1 x Step Up Filter Rings (without retail package)