Although this material is not biodegradable, and it certainly won't decompose by itself, it does exist a process to reuse silicone, the problem is that most plastic recyclers simply don't do this and will not accept your bracelet. However, there are some clever things you can do with your old Soft PVC bracelets: - Keep it at the kitchen as a grip to open jars - As a cable wrapper - To tag a plant pot - To hold a cellphone, a bottle, a pen or any other thing.