Longer B1 Series Expansion Kit， Engraving Area Extendable to 17.7" x 33.5" (450 x 850mm), Compatible with B1 20W/30W/40W Laser Engravers, Ideal for

Brand: Longer

Color: blue

Features:

• 
  No longer limited by the size constraints of traditional engraving machines, the B1 extension rod opens up a wider creative space, allowing your creativity and imagination to flourish without boundaries.

Binding: Office Product

model number: 20241030

Part Number: 20241030

Package Dimensions: 45.0 x 8.6 x 3.0 inches