Strictly Briks Classic Big Briks Building Brick Set 100% Compatible with All Major Brands | 3 Large Block Sizes for Ages 3+ | Premium Black Building Bricks | 84 Pieces LARGE SIZE, GUARANTEED TIGHT FIT: Strictly Briks large building bricks play nice with other toys and are 100% guaranteed to be compatible with all major brands. Our Big Briks products are a guaranteed tight fit with any large size building bricks, no matter what existing brand ofbuilding blocks or construction brick sets your child already owns. Help your child build a city and become a creator without spending a fortune CREATIVITY HAS ITS BASE WITH STRICTLY BRIKS: Let your childs imagination run wild! The 84 Big Briks set is a great way to teach your toddler creativity, help improve hand eye coordination, and aid in mental development. Get the best of education and entertainment as they learn to build towers, pyramids, and more. AFFORDABLE, TOP QUALITY: All Strictly Briks products are built to premium standards, and are a guaranteed tight fit with all major building block sets. They will not easily break or bend, and will keep your family imagining for years to come 100% SATISFACTION GUARANTEE: Building and imagining never gets old - a single purchase will bring years of fun! All pieces are backed by our 100% money back satisfaction guarantee, so you can buy with confidence and enjoy the hundreds of unique Strictly Briks building sets you wont find anywhere else INCLUDED IN THE SET: This 84 piece Big Brik bundle contains 48 Big Briks measuring 1.25" x 1.25" x 1" (2x2 pegs), 24 Big Briks measuring 1.25" x 1.65" x 0.65" (1x2 pegs-tall), and 12 Big Briks measuring 2.5" x 1.25" x 1" (2x4 pegs) in Black. Simply lay them out over the floor at playtime and get creative.