B-badge

 
Advantages:

• simple identification of (almost) all drink bottles
• available with (first) names, trendy nicknames or unprinted for self inscription (also as colour assortment)
• with advertising attachment or single personalized (digital printing)
• positive give-away with a real duration use - you won't simply throw it away
• a trend product arousing interest and specifically asked for (ideal for brand and product introduction)
• with the key point always handy at the bunch of keys