100% New and High quality,
Using method：Gently press the buckle, it can be opened without key orscrew. Just use
the opener we given you.
Material: Stainless Steel
Collar thickness: 1cm/0.39"
Female Collar inner diameter: 11.7cm/4.6"
Male Collar inner diameter: 13.5cm/5.31"
Handcuff thickness: 1cm/0.31"
Female Handcuff inner diameter: 5.3cm/2.09"
Male Handcuff inner diameter: 6cm/2.36"
Anklet thickness: 1cm/0.39"
Female Anklet inner diameter: 7.3cm/2.87"
Male Anklet inner diameter: 8.0cm/3.15"
Discreet packaging