Poison Berry Boro Rod is a transparent, machine-pulled, laser-measured borosilicate glass color rod for lampworking, flameworking, studio prep, and production glasswork.

Built for working glass artists, this color rod gives your piece stronger identity fast: cleaner contrast, more visual punch, and dependable shop utility without overcomplicating the pull. The key character here is transparent, machine-pulled, laser-measured, giving the listing a more specific working personality. Listed grade/status: 1st Quality.

Working Notes

• Product type: borosilicate glass color rod.
• Best for: color accents, layered work, sections, marbles, pendants, prep work, and production lampworking.
• Color/effect profile: transparent, machine-pulled, laser-measured.
• Grade/status: 1st Quality.
• Ordering note: Select the available size, diameter, weight, or variation option before adding to cart.
• Shop consistency: Machine-pulled and laser-measured where noted for repeatable bench use.
• Artist note: Photos and finished color can vary by backing color, flame chemistry, thickness, lighting, and kiln cycle.

Original shop notes: (Select Size and Weight on the right to see Pricing and Availability) Machine pulled and laser measured for consistent shop use. Poison Berry is a transparent bluish-green boro rod with a cool, sharp, toxic-fruit personality. It has enough clarity to layer well and enough color presence to give finished work that aquatic, venomous, sci-fi edge. Use it for overlays, transparent sections, accents, pendants, marbles, and combinations where a cooler blue-green tone brings the whole design to life. The look is clean, modern, and just a little dangerous. Color family: Transparent bluish-green Grade: 1st quality Working style: Works in any flame Layering: Suitable for layering Shop note: A crisp transparent option when you want blue-green depth with attitude.