Simthread Luminous Glow in The Dark Embroidery Machine Thread, 5 Colors 550 Yrds Each - for Brother Babylock Bernina Janome Singer Pfaff Husqvarna Embroidery and Sewing Machines

Description

Package Including: 1 x 5 colors/kit, 500M/spool Simthread embroidery thread for home embroidery machine: 1. 30WT (150D/2), strong, soft and smooth polyester thread; 2. 5 colors, suitable with Brother Babylock Janome Singer Pfaff Bernina etc. EMB machines; 3. Recommended needle thickness: NM 75 - 90; 4. Embroidery machine speed: 600-800 SPM; 5. Because of different fabric thickness, please try to adjust the tension to ensure that the thread works well with your embrodiery machine. NOTE Please kindly put it under the natural light or lamp around 10~30 Minutes for absorbing light. It can glow in the dark after absorbing sunlight or visible light; the longer time it absorbs light, the longer it glows. It will be Natural light, not glow as the lamp. White, yellow and green color has better glow effect in the dark; as pink color and blue color's natural characteristic, they are darker than other colors.