Unwelded 304 grade Stainless Steel O rings, great for making toys!

Can be used as a toy base at the end of chain to stop items falling of hanging toys or to add toy parts to toys.

Stainless Steel will not rust so can be kept out in the weather and easily cleaned.

You will require two pairs of pliers to open and close the O Rings.

This product is safe and non toxic.

Please see size measurements below:

Abbreviations: OD = Outside dia. ID = Inside dia. THK= Thickness

Mini - 12mm OD x 8mm ID x 2mm THK, suitable for xsmall birds

Small - 15mm OD x 11mm ID x 2mm THK, suitable for xsmall to small birds.

Medium - 18mm OD x 13mm ID x 2.5mm THK, suitable for small birds.

Large - 22mm OD x 17mm x 2.5mm THK , suitable for medium to large birds.

XLarge - 29mm OD x 23mm ID x 3mm THK, suitable for large birds.