I offer concrete lego blocks for sale. Dimensions: L 60 x h60 x w60 =50e D120 x H60 x W60= 75e D180 x h60 x w60=104 D240 x h60 x w60 =145 D180 x h40 x w60 =80e D240 x h60 x w30 = 90e D180 x h40 x w30 = 50e Assembly, transportation, foundation preparation, concrete processing, Landscaping garnek.martin123@gmail.com