I fucking _love_ anything 'tamper evident'. These are the keys for my wrist cuff and some plastic tubing from Lowe's (left over from another project >.>)
Be pervy, be kind. A kink, gear, and BDSM-friendly Mastodon instance. Approval required for sign-up for anti-spam purposes. Don't need much, just enough to show you're not a spammer. Just a simple "I like rubber" works, even!