LAYOUT BLOCKS - Holds glass pieces tight to keep panels straight.
CONFIGURE TO FIT - Configure to fit virtually any size panel.
MULTIPLE SIZES - Includes multiple sizes: four 3'', four 12'', two 17'' and two 23'' Add-On Blocks.
EASY TO USE - Push pins insert easily into Homosote board.

Technical Details

Product Details

Package Dimensions
Width : 7 inch
Height : 0.8 inch
Length : 23.6 inch

Shipping Weight: 1.25 pounds (View shipping rates and policies)

ASIN : B00GY9QD70