• 【Type】: Plastic Joints
• 【Material】: Plastic
  
• 【Inner diameter】: 16mm (suitable for round rods and pipes with an outer diameter of 16)
  
• 【Outer diameter】: 20mm
  
• 【Length】: Two way three way length 60mm, four way length 40mm
  
• 【Color】: Transparent
  
• 【Features】: Two ways can connect two 16mm round rods or tubes, three ways can connect three, and four ways can connect four. So, the above three accessories can be freely combined to build various three-dimensional structural shelves.

• 【Note】】: 1.The product dimensions are all measured by hand, and there are tolerances in the dimensions. 2. Due to different photographic products, the actual color may have color difference, which is subject to the actual object.

Packing Quantity】:

• According to your choice.