Prevue Pet Products Tropical Teasers Coco Bundles 62091 100% natural dehydrated sterilized coconut fiber satisfies plucking preening nesting and foraging instincts. Coconut fibers may be used on their own or to refill a variety of Prevue Pet Products Tropical Teasers toys. As always supervise birds at play. Our Coco Bundles Tropical Teaser is approximately 3 long and 2 3/4 wide ideal for birds of all sizes.