[PRE-ORDER] Part II - Astro + Wanderlust - Misty Purple Duo Edition - A4 myCOLLECTION Binder

This is a pre-order product that is currently not in stock and will be made to order. As of October 2026, the expected delivery date is February 2027.

Astro & Wanderlust - Part II continues the story, settling deeper into the quiet magic that first enchanted. Astro slows into stillness: a crescent moon lingers in the sky, gesturing towards contemplation rather than change. In Wanderlust, curosity gives awy to quiet mastery with a graceful cat now perched on the moon's curve, resting in steady confidence. Together, they capture a stillness that feels both distant and familiar, wonder settling into something that stays. 

About Duo Edition - A4 myCOLLECTION Binders

The Duo Edition is a 2-in-1 binder system for collectors who want maximum storage space without compromising on utility, protection or design. An ULTBIAS original solution, it comes with two individual custom A4 ring binders stored together in one shared outer case. 

The Duo Edition is one of three sizes available in our Custom A4 myCOLLECTION Binder range. It offers the most photocard storage and can fit a total of x90 single-sided sheets of our Custom A4 9-Pocket Photocard Pages, which holds up to 810 photocards across both binders.  

Each custom A4 4-D ring binder included is constructed with tough premium board core and equipped with a dual magnet clasp. This enclosure keeps the contents safe and gives the binder its signature box-like structure to ensure it can be stored standing without collapsing. The protective Binder Shield™ prevents pages from sagging when stored upright, supported by custom-engineered reinforced rings that can withstand up to 2kg of weight. Designed for everyday handling, the spine eyelet together with the ventilated holes on the outer case makes it effortless to quickly access and shelf your binder in one quick wobble-free motion. 

With no fixed pages, tailor your binder to fit the exact needs of your collection with the flexibility to adapt and change your set up at any time. For the best fit and alignment, choose our archival-safe Custom A4 Pocket Pages.

Care Note

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

• Strong and Structurally Sound: Crafted with 2300gsm board core using premium greyboard exclusively sourced from Taiwan that makes it up to 50% denser than standard office binders. While ordinary binders bend and warp when full, the myCOLLECTION Binder stays perfectly rigid. 
• Dual Magnet Closure: Unlike zippers or weak single magnets, the dual system ensures your binder remains securely shut every time and gives the binder it's stable, signature box-like shape so it won't collapse when stored standing. 
• Reinforced Rings That Last: Fitted with custom-engineered reinforced rings with a weight tolerance of 2KG, designed to stay aligned and resilient especially as your collection grows.
• Binder Shield™ Protection: Exclusively developed for ULTBIAS, the metal mechanism locks your pages in place to protect against page wear caused by sagging pages to make our binders completely safe to store standing. 
• 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, especially practical as your binder gets heavy. 
• Page Protection with Backboards: A set of rigid and slim full-page backboards placed at the front and back of the binder rings help protect against scratches/dents to pages near the spine of the binder rings.
• Premium Outer Case: Made of high quality core board sourced from Taiwan, the solid and opaque case not keeps light, dust and accidental knocks at bay but care has been taken to ensure a clean, bright edge around every cut-out, so collectors see a refined, polished look instead of the dull grey edges of mass-market binders.
• Ready for Organization: Full-Page Index TabsThick, full-page separators to aid in sorting and categorizing pages in your binder.
• Built for Every Collection: With over four different 9-Pocket Page options available to accommodate sleeving preferences, choose from a diverse range of archival-safe, high quality Custom A4 Pocket Pages developed by fellow collectors options to organize your collection exactly as you need. 
• Tested for Long-Term Use: Developed over two years, the Custom A4 myCOLLECTION Binder has been rigorously tested on the collections of  fellow collectors to ensure it can withstand daily use, access and handling across years of collecting. 
• Original Artist-Illustrated Designs: Behind the design of every myCOLLECTION binder is a unique story showcasing original artistry and work. In a world where AI has made originality more vulnerable than ever, we take a clear stand: no AI-generated designs. 
• Exclusive and Trademarked: myCOLLECTION is a registered trademark, created and protected exclusively by ULTBIAS. When you choose myCOLLECTION, you know you’re getting the original and trusted brand built for collectors, by collectors.

The Duo Edition comes with 2x Single - Custom A4 myCOLLECTION Binders in one bespoke outer case.

Binder Dimension: 11.8 x 13.8 x 5.5 in (300 x 350 x 64 mm)
Binder Ring Type: Custom 4-D Rings
Binder Page Compatibility: ULTBIAS Custom A4 Pocket Pages measuring 9.5 x 12.6 in (242 x 319 mm)
Total Storage Capacity: Up to x90 sheets of ULTBIAS Custom A4 9-Pocket Pages (Single-Sided) across both binders.
'Duo Edition' Outer Case Dimensions: 12 x 14 x 5.5 in (305 x 360 x 140 mm)

Packaging Dimensions: 13 x 15.2 x 6.3 in (330 x 385 x 159 mm)
Total Weight: 4.05 KG

1x Part II - Astro - Misty Purple - Single - A4 myCOLLECTION Binder
1x Part II - Wanderlust - Misty Purple - Single - A4 myCOLLECTION Binder
1x Dust-Proof Duo Edition Outer Case (Misty Purple)

2x Binder Shield™
2x Full Backboard (Frosted Matte)
2x Half-Backboard (Frosted Matte)
2x Set of Index Tabs (Misty Purple)