Instead of spending more money on a smaller set of building bricks, save money and have more fun with this huge pack of 1,000 building brick pieces! Different brick colors as light blue, green, red, dark blue, grey, light grey, neo green, yellow, pink, white, and purple, compatable & tight fit with all major building blocks set. Build bigger, better and more imaginative worlds with GARUNK Building Bricks. These high quality bulk building blocks will work perfectly with the existing building block sets you already own. Our generic pieces are 100% compatible and have a tight fit. Makes great Christmas gifts.