Custom A4 - Midnight - myCOLLECTION Binder

Available in A4 Single and Duo Sizes

Midnight: A Journey Into the Night Sky

Bring the stars a little closer. The Midnight binder captures the wonder of the night sky with a radiant design, now available for the very first time in our signature A4 format. Whether you’re expanding your collection or protecting your most treasured photocards, this binder was created to elevate your collecting experience.

Made for Collectors, by Collectors

Every detail of the A4 myCOLLECTION binder is crafted with purpose: convenience, craftsmanship, and preservation. From our exclusive Binder Shield™ system to custom backboards and dividers, Midnight redefines what premium storage means for all collectors.

Why You’ll Love Midnight

• Magnetic Closure – Our signature feature for secure strength with effortless elegance.
• Dual Backboards – Extra protection so pages stay straight and pristine.
• Binder Shield™ – Keeps your collection standing tall without bends or sags.
• Outer Case– Double-layer defense against dust and damage.
• Optimized Storage – Holds up to 45 sheets of our custom A4 pocket pages or go for our Duo size to hold up to 90 sheets
• Archival Safe – PVC-free, acid-free, and built to last.
• Resilient Build – Scratch-resistant finish and reinforced structure for durability.

Care Note

To preserve our myCOLLECTION binders, store away from direct sunlight in a cool, dark space.

*Free Domestic Shipping applies to US Contiguous States only. Please refer to our Shipping Policy

• Original Artist-Illustrated Designs: No AI-generated designs. All artwork featured on our binders supports artist-original designs.
• Built for Every Collection: Unlike zip binders and collectbooks, our ring binders offer true flexibility with no fixed pages to ensure you can tailor storage to fit the exact needs of your kpop collection.
• Sturdy and Structurally Sound: Crafted using thick rigid premium greyboard exclusively sourced from Taiwan. While ordinary binders bend and warp under pressure, our binders remain perfectly rigid. 
• Strong Clasp Closure: The dual system ensures your binder snaps securely shut every time and gives the binder it's stable, signature box-like shape so it won't collapse when stored standing. 
• Tough & Resilient Rings: Fitted with custom-engineered reinforced rings with a weight tolerance of 2KG, designed to remain aligned and resilient over long-term use.
• Binder Shield™ Protection: Exclusively developed for ULTBIAS, the metal mechanism locks your pages in place to prevent sag and drag when storing your binder upright. 
• Ventilation Holes for Easy Handling: Paired with the spine eyelet, the custom openings make it effortless to quickly access and shelf your binder in one quick wobble-free motion.
• Page Protection with Backboards: Our slim yet backboards placed at the front and back of the binder rings shields pages from scratches/dents.
• Premium Outer Case: Solid and opaque case that keeps light, dust and accidental knocks at bay keeping your collection extra protected. 
• Ready for Organization Upon Opening: A set of thick full-page Index Tabs help with sorting and categorising pages in your binder.
• Tested for Long-Term Use: Developed by fellow collectors, our binders have been tested rigourously to deliver long-term protection across years of  daily use.

Single
Binder Dimensions: 11.8 x 13.8 x 5.5 in (300 x 350 x 64 mm)
Outer Case Dimensions: 12 x 14 x 3 in (305 x 360 x 74 mm)
Packaging Dimensions: 330 x 385 x 90 mm
Weight: 2.5 KG

Duo Edition
Binders Dimensions: 11.8 x 13.8 x 5.5 in (300 x 350 x 64 mm)
Outer Case Dimensions: 12 x 14 x 5.5 in (305 x 360 x 140 mm)
Packaging Dimensions: 330 x 385 x 160 mm
Weight: 4.05 KG

Single:
1x Custom A4 - Midnight - myCOLLECTION Binder
1x Dust-Proof Outer Case (Midnight Black)
1x Binder Shield™
1x Full Backboard (Frosted Matte)
1x Half-Backboard (Frosted Matte)

Duo Edition:
2x Custom A4 - Midnight - myCOLLECTION Binder
1x Dust-Proof Duo Edition Outer Case (Midnight Black)

Each binder comes with its own set of ULTBIAS binder accessories:
1x Binder Shield™
1x Full Backboard (Frosted Matte)
1x Half-Backboard (Frosted Matte)
1x Set of Index Tabs (Midnight Black)

Due to the large size of our binders, an order limit has been enforced to ensure your binder(s) arrive safely:

• 2x Single - A4 myCOLLECTION Binders PER ORDER
• 1x Duo Edition - A4 myCOLLECTION Binder PER ORDER

These limits apply to the binders only and pocket pages can still be added to your order.