How to Identify Reusable Bottles: Understanding Plastic Recycling Codes" To check if a bottle is reusable, you can look for specific recycling symbols or codes on the bottom of the bottle. These Recycle me but make it clear. Following a dialogue with the European Commission and national consumer protection authorities, Nestl Waters has committed to modify its recycling claims so EU Rights 14 comments Recycle or toss? That is the question Mandatory bottle recycling may come Budapest Business Journal