10Pcs 4697b Pneumatic T-Piece (T Bar) Compatible with 4697 Block Bricks Part-

ITEM NAME:10Pcs 4697b Pneumatic T-Piece (T Bar) Compatible with 4697 Block Bricks Part- Item Name: TECHNICÂ PART 4697b Pneumatic T-Piece (T Bar) 1.High quality same as top brand technic series 2.Diy toy,can assemble freedom to create a new design 3.Perfectly pull&insert,easily be assembled and disassembled Package: 10 pieces in pp bag.Diy toy,can assemble freedom to create a new design. Perfectly pull&insert,easily be assembled and disassembled.