The G5 Megameat Collars Standard 12pk is designed for optimal performance in hunting applications. These collars ensure the blades of the Deadmeat broadhead remain securely in place until deployment, preventing premature release. This product is ideal for hunters who require reliable and consistent results. The collars are recommended to be replaced after use to maintain blade retention. Fast shipping ensures you receive your order promptly, so you can focus on preparing for your next hunt. The Megameat Collars Standard 12pk is a must-have accessory for any serious hunter.Key Benefits and Features: Collar material: unknown UPC: 817990008738