{"product_id":"glow-in-the-dark-callsign-coaster-set","title":"Glow-in-the-Dark Callsign Coaster Set with Holder – 4 Cork-Backed Ham Radio Coasters","description":"\u003cp\u003eYour callsign coasters, now with \u003cstrong\u003eglow-in-the-dark\u003c\/strong\u003e filament. This set includes 4 cork-backed coasters and a matching holder, personalized with your callsign or lettering. The glow makes them easy to find in low light and adds a fun vibe to evening operating, Field Day and contest weekends.\u003c\/p\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e4 custom glow-in-the-dark coasters\u003c\/li\u003e\n\u003cli\u003e1 matching storage holder\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eYour callsign or lettering (up to 8 characters)\u003c\/li\u003e\n\u003cli\u003eGlow-in-the-dark coaster tops\u003c\/li\u003e\n\u003cli\u003eChoose your lettering and accent color (rim and holder)\u003c\/li\u003e\n\u003cli\u003eCork backing protects surfaces\u003c\/li\u003e\n\u003cli\u003eShown with red lettering and accents\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoasters: 100 mm (3.9\") diameter × 4 mm thick\u003c\/li\u003e\n\u003cli\u003eHolder: 110 mm (4.3\") diameter × 18 mm tall\u003c\/li\u003e\n\u003cli\u003eMaterial: glow-in-the-dark PETG and PETG with cork backing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Personalize\u003c\/h2\u003e\u003cp\u003eChoose your lettering \u0026amp; accent color, then enter your callsign or text (up to 8 characters) in the Callsign box above the Add to cart button. We print exactly what you enter, so please double-check the spelling.\u003c\/p\u003e\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eHow long do they glow?\u003c\/h3\u003e\u003cp\u003eGlow brightness depends on how long and how strongly they’re charged by daylight or a lamp, and fades gradually in the dark. They recharge every time they’re exposed to light.\u003c\/p\u003e\u003ch3\u003eWant a solid color instead?\u003c\/h3\u003e\u003cp\u003eSee our \u003ca href=\"\/products\/custom-callsign-coaster-set\"\u003eCustom Callsign Coaster Set\u003c\/a\u003e in 10 colors.\u003c\/p\u003e\u003ch2\u003eMade to Order in the USA\u003c\/h2\u003e\u003cp\u003eEvery piece is 3D printed and inspected by 3DMcPrintface in Illinois. Made to order — typically ships in 5–7 business days.\u003c\/p\u003e\u003ch2\u003eGood to Know\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDrinks and accessories shown in photos are not included.\u003c\/li\u003e\n\u003cli\u003eBecause these are 3D printed, minor layer lines may be visible, and filament shades can vary slightly from the photos.\u003c\/li\u003e\n\u003cli\u003ePersonalized items are made just for you and are final sale unless defective — if anything isn’t right, contact us and we’ll make it right.\u003c\/li\u003e\n\u003cli\u003eTo reduce waste, packing slips aren’t included automatically. Need one? Just contact us after you order.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eJoin the \u003ca href=\"https:\/\/www.facebook.com\/groups\/708622628841822\" target=\"_blank\" rel=\"noopener\"\u003e3DMcPrintface Facebook Group\u003c\/a\u003e for new product drops and custom-order ideas.\u003c\/p\u003e","brand":"3DMcPrintface","offers":[{"title":"Black","offer_id":54081920598310,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":54081920631078,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":54081920663846,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true},{"title":"Gray","offer_id":54081920696614,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":54081920729382,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":54081920762150,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":54081920794918,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":54081920827686,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true},{"title":"Bright Safety Green","offer_id":54081920860454,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true},{"title":"Olive Green","offer_id":54081920893222,"sku":null,"price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1029\/7874\/8710\/files\/glow-in-the-dark-callsign-coaster-set-glowing-single-coaster.jpg?v=1791899276","url":"https:\/\/3dmcprintface.com\/products\/glow-in-the-dark-callsign-coaster-set","provider":"3DMcPrintface","version":"1.0","type":"link"}