Strictly Briks?? items are compatible with all major brands of large bricks?? including LEGO?? DUPLO?? and Mega Bloks?? brand sets. Strictly Briks?? is not affiliated with or endorsed by these brands. LEGO?? and DUPLO?? are trademarks of the LEGO Group of Companies?? which does not sponsor?? authorize?? or endorse Strictly Briks?? toys.</br>This enormous building set offers endless ways to build with a wide variety of Big Briks including"s like rooptops?? arches?? and pillars. These uniquely shaped Briks make creating everything from castles to spaceships easy and fun.</br>Let fun and creativity shine with these large?? easy to grasp Big Briks.</br>This set has 300 total Big Briks including 10 different Big Briks shapes in 24 different colors. A full list of each of the Big Briks and colors can be found in the description below. Note?? the large green baseplate is not included.</br>Backed By Our 100% Satisfaction Guarantee (Details Below in Description)</br></br>Product Description</br></br><p>Pieces included</b> <br>? 1x1 - 336pcs <br>? 1x4 - 48 pcs <br>? 2x2 - 192pcs <br>? 1x2 Slope - 72pcs <br>? 1x2 - 240pcs <br>? 2x4 Flat - 48pcs <br>? 4x6 Flat - 24pcs <br>? 8x10 Flat - 24pcs <br>? 4x4 Flat - 24pcs<br>? This set contains Briks in 12 colors including black?? blue?? brown?? clear?? gray?? green?? orange?? pink?? purple?? red?? white?? and yellow. <br>? Containing 300 total Big Briks in 24 vibrant colors?? this set contains 36 2.5"1 pegs) Big Briks?? 72 1.25"x 1.25" x 1" (2x2 pegs) Big Briks?? 36 2.5"x 1.25" x 1" (2x4 pegs) Big Briks?? 8 5"x 1.25" x 1" (2x8 pegs) Big Briks?? 12