The short version: aluminum alloy and 304 stainless steel on an adjustable 40–63 mm ring, 147 g — everything kept close and quiet. Built for the one who paces at night, it stays compact and discreet under anything, entirely unmoved by ambition. Prowl as far as you like; the perimeter travels with you.
NickelContains nickel. Our supplier states every metal finish in their range contains nickel and that a nickel-free version is not made — without it the pieces rust. If you have a nickel allergy, this is not for you.
Base ringAdjustable, 40–63 mm
LockIntegrated lock + 2 keys
Weight147 g
PackagingPlain unbranded box, neutral declaration
STEP 1 — Fitmeasure first; the ring should sit snug without pinching
STEP 2 — Lockclose it, then decide who keeps the key
STEP 3 — Liveshower with it on, and check the skin every day
Products, quantities and destination. We reply by email with a quote: pricing for your quantities, minimums and lead time. Not in the catalog? Describe it and we will source it.