Hi All; My SO/Mistress and I want to put a locking ring on me while I travel for business, so we are looking for something that is clean and easy to remove myself in an emergency. I figure something that locks with a plastic tag that can be signed by her or pre-numbered. I am willing to carry a tool or key but the temptation would be great.I travel by car 95% of the time so security is not an issue. Yes she trusts me and we are very much in love, it’s just another tool to help this old man (50y/o) be more prepared/excited when I arrive home. We are not looking to spend alot of money but all suggestion will be looked at. Thank you for any and all advice/ideas !