The Mainline Box

✨ THE MAINLINE BOX — Our Signature Advent Calendar ✨
The holiday favorite is here! The Mainline Box is our signature 24-day advent calendar, packed with our most loved holiday-inspired crystals and exclusive pieces you won’t find anywhere else.

Valued at $444, this festive collection is now 50% OFF for just $222, making it the perfect way to countdown to Christmas with charm, quality, and Mainline magic.

Inside you’ll unwrap a curated mix of:

• Holiday-themed crystal carvings
• Jewelry & ornaments
• Exclusive pieces crafted just for this box
• Customer-favorite crystals that truly capture the spirit of the season

Every day brings a new surprise chosen to highlight the cozy, magical, holiday vibe Mainline is known for.

Celebrate the season the Mainline way with beauty, warmth, and unforgettable crystals! 🎄✨