The stylish Two Tone Attachment from Kincade has swivel hook attachments at both ends and a clip in the middle to attach to your lunge line. It can easily attach to a bit or a halter for more control when lunging. The Kincade Horse Lunging Adaptor is a handy piece of lunging equipment that makes changing the rein on the lunge easy. It simply snap clips on to the horses bit rings and has a swivel ring in the middle for attachment of the lunge line. Available in one size.