You'll get the feeling someone is watching you with this collection of five eels! A good beginner kit to start with, to introduce you to the Nanoblocks building system. Suitable from 8+ The degree of difficulty of the Eels is Level 1
•With between 80-150 blocks, each nanoblock™ Critter takes the average builder between 10-30 minutes to complete •The smallest block measures just 4mmx4mm. •Includes detailed color instructions & spare blocks •Popular with boys & girls 8+ years •Loved by teenagers and adults up to 80 years old •The smaller the blocks, the better the detail