Borro Glass Warehouse
920 North MacArthur BLVD Springfield IL 62702
Hours: Always Call before coming!
Mon - Friday
9am - 4pm
Saturday & Sunday
Closed

Machine-pulled, laser-measured borosilicate glass made for lampworkers, glassblowers, studios, and working artists.
"Tarnished Treasure" Double Layer Rod is a double-layer, 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 double-layer, machine-pulled, laser-measured, giving the listing a more specific working personality.
Original shop notes: (Select Size and Weight on the right to see Pricing and Availability) Machine pulled and laser measured for consistent shop use. Tarnished Treasure is a double-layer boro rod made with Blue Caramel over White, giving it a bright-backed, richly developed color effect. The white base helps lift the outer tone, while Blue Caramel brings warmth, depth, and that aged, precious-metal look artists love in earthy color work. This is not a flat single-color stick. It already has contrast built in, so it works well for sections, accents, pendants, sculptural details, and pieces where you want a refined but weathered finish. The look is warm, unusual, and full of handmade character. Layer build: Blue Caramel over White Working style: Works in any flame Garage temperature: 1050°F Shop note: Choose this one when you want a backed color rod that feels richer and more complex right out of the gate.
Hours: Always Call before coming!
Mon - Friday
9am - 4pm
Saturday & Sunday
Closed
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