Check the listing for details. 8 Colors Luminary Glow in The Dark Embroidery Machine Thread Kit 30WT. Color: 8 Glow in the Dark Colors, Condition: New. Listed at 40.61 USD. Mainul Extension 8 Colors Luminary Glow in The Dark Embroidery Machine Thread Kit 30WT 500M(550Y) Each Spool for Embroidery, Quilting, Sewing ★ Glow in the Dark Embroidery Machine Thread: A special thread which will glow in the dark after exposing to the natural or artificial light. Exposing the thread to light about 20 mins will keep it glow in dark about 3 hrs. And the glow in the dark embroidery thread can be "recharged" over and over again by absorbing light. It is a great way to add fun and personality to all kinds of your embroidery projects. 8 popular pastel colors will give you more choices to do creative patterns.★ Wide Applications: Glow in the dark embroidery machine thread is popular to be used for Halloween costumes, safety use, stage costuming, pajamas, fashion apparels, Christmas decorations, pillowcases, cross-stitch and anyw you want the glowing effect to appear. 30WT (150D/2) strong thread can be widely used for machine embroidery, quilting, piecing, machine sewing, fine hand embroidery etc.★ How to Get the Best Glowing Effect: 1, It is important to “charge” the thread by keeping the embroidery project in the light. 2, Usually a project with denser stitches or multiple outline stitches will have a better glow effect. 3, Using the glow in dark thread on some dark colored fabric will bring a stunning glowing effect. 4. Lubricating the thread only with a non-staining silicone spray or sewers aid.★ Skin-friendly Material: 100% First-Class Polyester material is skin-friendly! No any itching or other safe worries even when you use our glow in dark embroidery machine thread on your skin-touch clothes.★ Instructions of Using Glow in the Dark Embroidery Thread: 1.The glow in the dark thread is a little tricky to deal with, we suggest to use large eye needle like SCHMETZ Topstitch 90/14 and Organ HAX1 SP 90/14 to reduce friction. 2.Bleaching and steam ironing the glow in the dark thread is not recommended. Dry ironing is allowable, but Maximum Temperature should be no higher than 176°F. 3. Washing the thread is allowable, but make sure that the Water Temperature should be not higher than 104°F.Free Shipping We offer FREE shipping on all orders! We ship within 5 business days, usually sooner. We use shipping services like: ePacket, USPS, China Registered Air Mail Post for faster shipping: UPS, FedEx, DHL (at extra cost) Please contact us for more details about shipping services that we provide.Return You can return a product for up to 30 or 60 days (Mentioned in the product listing) from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.Payment We only accept payment from eBay managed payments. Please pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner! PS: We only ship orders after the payment complete.Customer satisfaction is very important to us. If you have any problem with your order, please contact us and we will do our best to make you satisfied.Please visit our eBay store to check out other items for sale! Thank you for your visite to our store.