3D Crystal Puzzle Double Decker Bus, Crystal Puzzle Brainteasers for Puzzlers Ages 16 and Up,54PCS Color:bus-red 【Perfect Puzzle Construction】This 3D Crystal

【Perfect Puzzle Construction】This 3D Crystal Puzzle Diamond is a stylish crystal puzzle consisting of 41 uniquely shaped interlocking parts

Featuring a double-hole design

Gemstone or wood pendant necklaces

The smooth finish and natural wood grain make each piece slightly unique

3D Crystal Puzzle Double Decker Bus, Crystal Puzzle Brainteasers for Puzzlers Ages 16 and Up,54PCS Color:bus-red 【Perfect Puzzle Construction】This 3D CrystalPerfect Puzzle Construction: This 3D Crystal Puzzle Double Decker Bus is a stylish crystal puzzle consisting of 54 uniquely shaped interlocking parts. Each puzzle features precision molded, clear hard plastic pieces for flawless puzzle construction Challenging to Complete: Beautiful to Display: This 3D puzzle has a difficulty level of 2 and is suitable for puzzlers 16 years old and up Great Gift: The elegant compact design of Original 3D Crystal