Peak Design Anchor 4 Pack Black. With spare Anchors you can use our straps with additional camera bodies wearable POV video devices binoculars compasses water bottles toddlers - the possibilities are endless. Don't use them with toddlers. That would be weird. Specifications for Peak Design Anchor 4 Pack: Manufacturer: Peak Design Color: Black Package Contents: Peak Design Anchor 4 Pack 1x sticker Peak Design 4PK-AN-4: Anchor 4 Pack Black