{"product_id":"personalized-mermaid-undersea-christmas-advent-calendar-box-with-24-acrylic-charms","title":"Personalized Mermaid Undersea Christmas Advent Calendar Box with 24 Acrylic Charms","description":"\u003cp\u003eA magical undersea countdown for little mermaid fans. The cover shows a young mermaid girl with long brown wavy hair in a red-and-white Santa hat trimmed with shells and a shell bikini top, perched on a coral reef strung with fairy lights, pearls, wrapped gift boxes and golden starfish. Friendly sea life—a sea turtle in a Christmas wreath, an orange clownfish in a tiny Santa hat, plus yellow-blue and pink tropical fish—swim around an underwater castle with bubbles, coral and pink bows, all accented by an ornate gold frame at the top. Side panels feature a small mermaid graphic, vertical title text and a snowflake. In a bright palette of blue, teal, pink, purple, gold, red and white. Inside, 24 doors, 24 charms.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePrinted On This Design\u003c\/b\u003e\u003cbr\u003e\u003ci\u003e\"MERMAID COUNTDOWN\" and \"ADVENT CALENDAR 2026\"\u003c\/i\u003e — personalized with the name of your choice on the cover nameplate.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePerfect For\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKids who love mermaids, ocean animals and undersea stories\u003c\/li\u003e\n\u003cli\u003eTwenty-four mornings of small surprises before Christmas\u003c\/li\u003e\n\u003cli\u003eA keepsake advent box to bring out each December\u003c\/li\u003e\n\u003cli\u003eGifts from parents, grandparents, aunts, uncles or family friends\u003c\/li\u003e\n\u003cli\u003eA magical countdown for a daughter, niece or little sister\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eGift Idea\u003c\/b\u003e Make their December sparkle under the sea: a personalized mermaid advent calendar they can keep long after the last door is opened.\u003c\/p\u003e\n\u003c!--cd-details--\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cb\u003eProduct Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eInteractive 24-Day Countdown:\u003c\/b\u003e A reusable premium paper book-style box with a transparent 24-compartment tray holding 24 surprise holiday charms\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCharms:\u003c\/b\u003e All 24 charms are 3 mm high-grade clear acrylic with sharp double-sided HD UV printing. They are flat acrylic pieces, not 3D figurines\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHanging Accessories Included:\u003c\/b\u003e 10 sets of hanging strings, 3 string styles per set, so every charm can become a tree or garland ornament\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOuter Box:\u003c\/b\u003e 7.09 × 10.24 × 1.18 in (~18 × 26 × 3 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTray:\u003c\/b\u003e 9.96 × 6.89 × 1.1 in (~25.3 × 17.5 × 2.8 cm), each compartment 1.38 × 1.38 in (~3.5 × 3.5 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCharm Size:\u003c\/b\u003e About 1.18 × 1.18 in (~3 × 3 cm each), varying slightly by design contour\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eArtwork:\u003c\/b\u003e A bright underwater Christmas scene with a chibi-style mermaid in a shell-trim Santa hat and shell bikini top sitting on a coral reef decorated with fairy lights, pearls, wrapped gifts and golden starfish; friendly sea life including a sea turtle with a Christmas wreath, an orange clownfish in a tiny Santa hat, plus yellow-blue and pink tropical fish; an underwater castle, coral, bubbles and pink bows; an ornate cream-and-gold title plaque at the top reading “MERMAID COUNTDOWN” and “ADVENT CALENDAR 2026”; side panels with a small mermaid graphic, vertical text and a snowflake\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePersonalized:\u003c\/b\u003e The name is printed onto the cover before the box is assembled\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ci style=\"font-size: 0.875rem;\"\u003eNote: Minor variations in color and size (0.2–0.3 cm) may occur due to lighting and manual measurement.\u003c\/i\u003e\u003c\/p\u003e\n\u003ch4\u003eHow to Personalize\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAdd your names, dates, photos or custom text in the personalizer\u003c\/li\u003e\n\u003cli\u003ePreview your design live before you buy\u003c\/li\u003e\n\u003cli\u003eUse clear, high-resolution photos for the best print quality\u003c\/li\u003e\n\u003cli\u003ePlease double-check your spelling before ordering — we print exactly what you enter\u003c\/li\u003e\n\u003cli\u003eUse standard English characters; emojis and special symbols may not print correctly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping \u0026amp; Returns\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMade to order — see the estimated delivery dates above\u003c\/li\u003e\n\u003cli\u003eDuring peak seasons (Black Friday, Christmas), production may take a few extra business days\u003c\/li\u003e\n\u003cli\u003eCancel or edit your order free within 24 hours of ordering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e45-Day Happiness Guarantee\u003c\/strong\u003e — free replacement or full refund, no return needed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MerryKeep","offers":[{"title":"Default Title","offer_id":67966330044590,"sku":"ADV261102258","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/4390\/2382\/files\/1_1fb64bd3-df29-4f30-a361-ec18e4fcca62.jpg?v=1793876554","url":"https:\/\/merrykeep.com\/products\/personalized-mermaid-undersea-christmas-advent-calendar-box-with-24-acrylic-charms","provider":"MerryKeep","version":"1.0","type":"link"}