Stainless Steel O-Rings - Open
O rings are a particularly useful parrot toy part. Great for connecting things and adding those finishing touches to toys. You will need 2 sets of pliers to open and close these rings, and super strong if you're going for the large size.
Small Ring diameter = 15mm, with a wire thickness of 2mm.
Medium Ring diameter = 19mm, with a wire thickness of 2.5mm.
Medium Ring diameter = 24mm, with a wire thickness of 3mm.