Assorted Heart Mix Murrini/ Millefiore COE90

This bag contains a genuinely mixed assortment of heart murrini in varied color combinations. The photographed mix includes pink and red hearts on white grounds, some framed by a red rim, lime green hearts set in cobalt blue, white hearts on blue, hearts ringed in green, and pink hearts in lighter aqua blue slices, along with a few pieces that show the solid color of the cane side in red, white, blue, or mint green. The exact combinations vary from bag to bag, but the mix stays anchored on the heart theme across a palette of red, pink, white, cobalt, lighter blue, and lime to mint green.

Murrini, also called millefiori, are small cross-section slices of patterned glass cane, so each slice shows a complete heart design. Place individual slices face-up on the surface of your COE90 base glass before firing; they fuse in place as decorative accents on pendants, jewelry, plates, suncatchers, dishes, and ornaments.

What do the hearts in this mix look like?
Each slice shows a small heart centered in the cross-section, but the color pairings vary widely: pink or red hearts on white, lime green hearts on cobalt blue, white hearts on blue, and hearts framed by red or green rings all appear in the mix. That variety lets you scatter color across a piece while keeping the motif unified.

What COE glass must I use with these murrini?
These are COE90 murrini. Use them exclusively with glass of the same COE. Glass with different expansion rates expands and contracts at different speeds during heating and cooling, which causes stress and cracking in the finished piece.

How are these murrini sold?
Sold as a bag of assorted slices; slice sizes, counts, and the balance of color combinations vary from pack to pack.

How do I place and fire these slices in a fused glass project?
Arrange individual murrini slices face-up on the surface of your base glass before the kiln run. They are decorative accents placed on top, not a base layer or casting frit. Scatter them across a pendant, cluster them on a plate, or space them evenly on a suncatcher, and they fuse in place during firing.

Specifications

• SKU: 161300
• COE: COE90
• Pack: bag of assorted slices; sizes, counts, and color combinations vary
• Pattern/motif: assorted hearts in mixed pairings of red, pink, white, cobalt, lighter blue, and lime to mint green
• Net weight: about 1/2 oz per bag

Working Notes

A full fuse melts the murrini flat and flush into the surface of the base glass, giving the finished piece a smooth, even profile with the heart pattern visible in the surface. A tack fuse leaves the slices more raised and dimensional, preserving more of the look you see before firing. The right choice depends on the effect you want for your specific project.

Test a sample piece before committing to a full project run. Firing schedules vary by kiln, glass thickness, and the specific COE90 glass you are using, so match your ramp rate and hold times to your materials and equipment rather than relying on a generic schedule.

Description updated: September 4, 2026

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