Constantin Metal Bike, Puzzle for Adults and Teenagers

CHALLENGING: One, two, three…let’s ride! But safety first, of course — can you remove the lock from your bicycle? The aim is to remove the padlock, sounds easy but will create a challenge for even experienced puzzlers. PERFECT GIFT ITEM: Perfect to gift yourself, family, friends and loved ones, helps keep kids entertained, helps keeps adults entertained, with an added bonus of helping to keep the brain active and healthy! CONSTANTIN PUZZLE: From renowned puzzle inventor Jean Claude Constantin SUSTAINABILITY: Made from high quality, sustainably sourced materials, and packaged in plastic free recyclable packaging. AGE SUITABILITY: Suitable for all ages from 14 years, to challenge younger minds, all the way up to 99 and beyond. Helping keep brains healthy and active while providing a fun passtime. Difficulty Level (1 - 5) : 5