You2Toys - Arrest metal handcuffs
Handcuffs that fit delicate, weak, sensitive and tough hands. Let your sweetheart handcuff you to the bed (or the heating pipe) and then give you a little pampering spanking! Steel clamp with short chain. Comes with two keys with manual release for safe use. Nickel-free.
Features:
-adjustable size
-Outer diameter: can vary between 8-9cm depending on adjustment
-inner diameter: between 5,3-6,2cm can vary depending on adjustment
-can be opened with key and release pin
Download instructions (PDF)