The Plus Plus game – Learn to Build – has received gold awards at the Toys Awards, in the "construction game" & "game for 5-7 year olds" categories. Plus-Plus® is a creative construction game that offers endless possibilities. With Plus Plus bricks, children can build colorful puzzles and other constructions in both 2D and 3D. It is a perfect educational STEM toy that stimulates fine motor skills, enhances creativity, concentration and patience! Plus-Plus®: One shape – endless possibilities! – BPA-free & phthalate-free – Made exclusively in Denmark, from 100% wind energy and come in recyclable packaging. – Dishwasher or laundry safe* – Each piece measures 20mm x 12mm – Awarded as the best toy for 5-7 year olds. In the Learn to Build Glow-in-the-dark set you will find 360 pieces in various colors, as well as instructions to make wonderful structures that glow in the dark. For children from 5 years old. * Place all pieces in a laundry net (not included) and place in a washing machine or dishwasher at a maximum temperature of 90°C