The disclosure provides a cross-linkable polymer composition, a core layer for an information carrying card comprising such cross-linked composition, resulting information carrying card, and methods of making the same. The second locking element is fixed inside the housing in an actuating direction of the final control element and is displaced into an interlocking position by spring force and into an unlocking position by an assisting force. The keeper structure provides a flux closure path that directs demagnetization fields away from the sense layer. Accordingly, the horse leg is held in a flexed, pre-set position by adjustment of the leg and hoof support. The method comprises: receiving a first message from the first communication device addressed to the gateway; initiating a first session with the first communication device; initiating a second session with the second communication device; and sending a second message corresponding to the first message to the second communication device in the second session. The solid components can include IQF, dehydrated components, pureed components, and whole, shredded, crumbled or diced components.