Honkai: Star Rail Stationery: Stamp vs Notebook Set
By OMO Merch | Published: 2026-10-28
Category: Comparisons
Compare the Dr. Ratio Mold of Idolatry Series Stamp and the Sunday Themed Notebook Set. See which collectible fits your desk, budget, and display style.
Quick Answer
If you want a desk accent that doubles as a functional stamp, choose the Dr. Ratio Mold of Idolatry Series Stamp. If you prefer a full stationery set for writing and journaling, the Sunday Themed Notebook Set is the better pick.
What Each Item Brings to Your Desk
The Sunday Themed Notebook Set is a complete package: a notebook, three bookmarks, and a decorative box. The notebook uses TPU and writing paper with double-sided printing, so it's built for everyday use. The three PET bookmarks feature double-sided foil stamping, adding a shiny accent that stands out on a bookshelf or desk.
The Dr. Ratio Mold of Idolatry Series Stamp is a smaller, two-piece collectible. It comes in two styles—Giving Heart and Bodybuilding—each about 6.8 cm tall with a 3 x 3 cm stamp area. The PVC, ABS, and TPR materials make it sturdy enough for stamping paper, but it's also compact enough to display on a shelf or in a cabinet.
Trade-Off: Function vs. Display
The notebook set gives you more practical stationery. You can write, journal, or take notes, and the bookmarks keep your place in multiple books. The box itself is part of the collectible, with soft-touch lamination and foil stamping, so it works as a display piece even when the notebook is in use.
The stamp is more of a novelty. It's functional, but its main appeal is the character design and the two-style choice. If you're looking for something to actually write with, the stamp won't replace a notebook—but it's a great accent for a desk or shelf.
How to Decide: Stamp vs Notebook Set
- Choose the Sunday Themed Notebook Set if you…: Want a complete stationery package for writing, journaling, or note-taking. The set includes a notebook, bookmarks, and a display-worthy box, so you get more functional pieces for your money. If you're buying for a student or someone who writes often, the notebook set is the more practical choice.
- Choose the Dr. Ratio Mold of Idolatry Series Stamp if you…: Prefer a compact collectible that can sit on a desk or shelf. The two styles let you pick the one that fits your taste, and the stamp function is a fun bonus. If you're a fan of Dr. Ratio specifically, the stamp is the more character-focused item.
- Trade-off to keep in mind…: The notebook set costs more (USD 27.40 vs. USD 10.55) but gives you more pieces. The stamp is cheaper and smaller, but it's not a full stationery solution. Set a budget first: the notebook set is a bigger investment, while the stamp is a lower-cost way to add a character accent.
Product Facts at a Glance
- 【Pre-Order】Honkai: Star Rail - Sunday Themed Notebook Set: The Sunday Themed Notebook Set includes a TPU and writing paper notebook (approx. 142 x 190 mm), three PET bookmarks with double-sided foil stamping, and a coated paper box with soft-touch lamination. This is a complete stationery set that you can use daily, with the box doubling as display packaging.
【Pre-Order】Honkai: Star Rail - Sunday Themed Notebook Set - 【Pre-Order】Honkai: Star Rail - Dr. Ratio Mold of Idolatry Series Stamp: The Dr. Ratio Mold of Idolatry Series Stamp comes in two styles—Giving Heart and Bodybuilding—each about 6.8 cm tall with a 3 x 3 cm stamp area, made from PVC, ABS, and TPR. The compact size and durable materials make it a practical desk accent that can actually stamp paper, but it's not a full writing tool.
【Pre-Order】Honkai: Star Rail - Dr. Ratio Mold of Idolatry Series Stamp
Who Each Pick Is For
Best for
- Fans who want a functional writing set with multiple pieces
- Collectors who value a complete themed package with display packaging
Not for
- Budget-conscious buyers who only want a small character accent
- Those who prefer a single, compact display piece over a full set
