This 5.25 by 4 inch sheet carries 18 moth decals rendered in a naturalistic illustration style, presenting a variety of species with wings fully spread. The palette runs from warm earth tones, including soft tans, medium browns, and grey-brown, to bolder markings in ochre yellow and black, with a few soft green and pink specimens. Several moths show prominent circular eyespots near the wing margins, and a few feature reddish or orange accents set against darker wing fields. Others are drawn in narrower, swept-back silhouettes with fine venation detail throughout. The overall look draws from natural history plate illustration, with each moth depicted as a distinct specimen against a white background, arranged in rows across the sheet.
These are water-slide transfers, designed for use on pre-fired glass. You soak a decal, slide it into position on clean glass, smooth out water and air bubbles, and let it dry before firing. Because the decal bonds to the glass surface rather than fusing as a glass layer, it is compatible with any COE glass already in your studio. Individual moths can be trimmed apart from the sheet with scissors, giving you full control over placement on each piece.
How do I apply one of these moth decals to glass? Soak the decal in clean room-temperature water for about 30 to 60 seconds, until it releases from its backing paper. Slide it onto clean, pre-fired glass, position it as desired, then gently smooth out water and air bubbles with a soft squeegee or your fingertip. Allow the decal to dry completely before placing the piece in the kiln.
Can I use these decals with my COE 90 or COE 96 glass? Yes. Because the decal is fired onto the surface of pre-fired glass rather than fused as a compatible glass layer, it does not need to match the COE of your base glass. These decals work with any COE glass.
Can I use part of the sheet now and save the rest for later? Yes. Trim individual moths apart with scissors before soaking. Store unused decals in a cool, dry location away from direct light, and they should remain usable for future projects.
Will the moth colors look the same on clear glass as on opaque or colored glass? Not necessarily. These color decals can fire somewhat transparent on clear glass, meaning colors may appear lighter or more translucent on a clear base than on an opaque or colored one. Running a test piece first is the most reliable way to see how the colors read on your specific glass.
Specifications
SKU: 163338 Sheet size: 5.25 x 4 inches Decal count: 18 moths per sheet Firing range: 1275 to 1380 degrees F Compatible with any COE glass Working Notes
Apply decals only to clean, pre-fired glass. Oils, fingerprints, or kiln wash residue on the glass surface can prevent the decal from seating properly, so wipe the piece with a lint-free cloth before you begin. Individual moths can be cut apart from the sheet and used one at a time, which is helpful for small pieces or when precise placement matters. These color decals can fire somewhat transparent on clear glass, so colors may read differently on clear versus opaque or colored bases. Plan your glass selection accordingly and test before committing a finished piece.
Suggested Firing Schedule (a suggested starting point only, not a guarantee of results; every kiln fires differently, so test a small piece first and anneal for the thickness of your glass): Firing range 1275 to 1380 degrees F. These are full-color prints that fire semi-translucent, so they read best on white or light glass and lose strength on medium to dark glass. Ventilate the kiln well up to 1000 degrees and fire slowly below 500 degrees. 50 degrees per hour to 185 degrees, hold 20 minutes. 150 degrees per hour to 300 degrees, hold 15 minutes. 250 degrees per hour to 500 degrees, hold 15 minutes. 600 degrees per hour to 1000 degrees, hold 10 minutes. Then to 1275 to 1380 degrees, hold about 10 minutes. Anneal for the thickness of your glass.
Description updated: July 6, 2026
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