437L Light Blue/Dark Blue/Light Amber Opal

This product is used for:

• Glass Art only – any Copper Foil, Lead came or Mosaic project
• Not for glass fusing

• Glass cutting experience recommended
• Color Mixes vary in consistency
• Expect occasional manufacturer defects
• Glass Thickness: 1/8" (3mm)
• Full sheet size: 32 x 42" (9.33 square feet) 
• Sold by the square foot
• Sold in various sizes – Please Select from the drop-down 

• Transparency Value: Opalescent
• Obscure Value: High

Transparency Values Explained

Transparency of glass is measured by the level of Opacity. It is a measure how little light or how much light can pass through a sheet of glass. These are the different levels of Transparency.

• Transparent - Light can easily pass through these 100% transparent glasses since they don’t contain any opaque glass or other light blocking material.
• Translucent - Predominantly transparent glass with some opaque glass mixed in, allowing light to pass through in many or most areas.
• Semi-Translucent - Predominantly opaque glass with some translucent glass mixed in, allowing less light to pass through the sheet or pass through in only small areas.
• Opalescent - Glasses that are primarily or completely opaque, reflecting most light away but often featuring a luminescent glow when backlit depending on the specific product.