Preston INTERLOK SLIDER WINDERSPreston Interlok Slider Winders are high quality winders that can be used in conjunction with the Interlok winder trays. The winders are extremely strong and feature slider anchors on each side, these run right up to the end of the winder allowing you to easily hook the loop on.Available in three sizes;Interlok Slider Winders – 13cm YellowInterlok Slider Winders – 18cm RedInterlok Slider Winders – 26cm Orange
