It's made of nickel-free metal and has a vegan leather strap. You can easily adjust the strap using chain at the back so that the collar always fits properly.
The strap is adjustable between 31.7 and 39.3 cm. Overall length of the band is 41.1 cm. The ring has a diameter of 1.9 cm.
Material: Metal, Polyurethane
Weight: 122 grams
Item number: AG852