206mm metal 4 rng mechanism/4 ring mechanism
item code: PR210-4-25/20
material: metal/iron
color: nickel/black
length: 206mm
width: 20mm
inner diameter: 25mm
out diameter: 29.5
height: 29.5mm
binding thickness: 20.5mm
ring distance: 45*65*45
rivet distance: 197mm
packing: 300pcs/ctn
Features:
1. Easily attached and detached, harm-free from paper files
2. Simple design, elegant looking.
3. Stable structure. Not easy to scratch or dent.
4. Durable, rust-resistant.
5. High quality, competitively low price, fast delivery.
6. Small orders accepted.
7. OEM service available.
8. Most of our products can be customized according to different needs!