VIVISKY Creative DIY Toy Bricks Light Decorative Lighting Tetris light Building block Nightlight and a Amazing Puzzle Game ,3-level Dimmable Touch Switch LED Lamp ,Power by USB Or AA Battery (76PCS) Material:ABS resin Weight:1030g Size:12*12*24(the foundation size:12*6cmthe usb wire's length:120cm) Quantities:76pcs,with 2pcs oblong royalblue bricks(12*3cm),4pcs oblong transparent bricks(12*3cm),4pcs oblong sky blue bricks(12*3cm),8pcs obling rose red bricks(12*3cm),8pcs oblong yellow bricks(12*3cm),2pcs oblong transparent bricks(6*3cm),48pcs oblong transpatent bricks(3*1.5cm) Cultivate your or your children's patience and thinking logic