More pieces = more play...and more savings! Each Mystery Box is packed with a surprise assortment of colorful pieces. You might find open-play color mixes, guided sets, mini packs, wheels, or baseplates. The contents will vary, but every box is full of creative potential. Will there be a cool car, a Mystery Maker, a space ship? Glitter, glow, or neon pieces? Maybe all of the above! Because Plus-Plus is always the same simple shape, the more pieces you have, the more you can create—from tiny characters to massive builds - the only limit is your imagination! Choose your box: A Little Mystery – $9.99 (Value of $20+) At least 300 pieces — a perfect addition for a quick creative boost. Even More Mystery – $24.99 (Value of $60+) At least 1,000 pieces for bigger builds and bolder ideas. Guaranteed to include at least one baseplate ! All The Mystery – $39.99 (Value of $120+) At least 2,000 pieces , plus guaranteed wheels and baseplates to build beyond the basics. Suggested for ages 5+ Created in our 100% wind-powered factory in Denmark Made with recyclable polyethylene plastic BPA-free and phthalate-free Each piece measures .75" x .5" (20mm x 12mm) Find inspiration on our App!