Product Description
Flat Back Crystals are good for use in rich embroidery and crazy patchwork.
Full Range Preciosa Flatback Crystals
Diameter in millimetres for the different sizes of flatback crystals appropriate for our kind of embroidery follows and it is worth checking the size that you need:
SS 18 4.2–4.4 mm
SS 19 4.4–4.6 mm
SS 20 4.6–4.8 mm
SS 21 4.8–4.9 mm
SS 22 4.9–5.1 mm
SS 23 5.1–5.27 mm
SS 24 5.27–5.44 mm
SS 25 5.44–5.61 mm
SS 26 5.61–5.78 mm
SS 27 5.78–5.96 mm
SS 28 5.96–6.14 mm
SS 29 6.14–6.32 mm
SS 30 6.32–6.50 mm
SS 31 6.50–6.68 mm
SS 32 6.68–6.87 mm
SS 33 6.87–7.07 mm
SS 34 7.07–7.27 mm
SS 35 7.27–7.48 mm
SS 36 7.48–7.70 mm
SS 37 7.70–7.93 mm
SS 38 7.93–8.16 mm
SS 39 8.16–8.41 mm
SS 40 8.41–8.67 mm
Sizes SS 41 to SS 75 range from 8.95 to 18.22