Start with the total you mean
If your budget is the total you want to spend, an item priced exactly at that ceiling may already be too expensive once delivery is added. RARA’s price filter uses the recorded amount per listed unit; it is not a delivered-cost calculator. Treat it as a way to narrow the collection, then confirm the final amount at the source.
Choose for a real habit
A small gift can be useful because it fits a habit the recipient already has. Before adding another desk object, ask yourself where it would go and whether it requires anything else to use. With a scent-related item, establish whether the person wants fragrance at all rather than assuming that a quiet-looking object will suit everyone.
Check what is included
The Unglazed Aroma Stone entry links to MUJI’s listing. Use the source to confirm dimensions, usage guidance and included contents. Do not assume accessories or consumables shown nearby are part of the purchase. If you cannot establish the final cost, keep the idea saved without treating it as budget-approved. A clear gift note might say: ‘Possible desk gift; confirm what is included and delivery cost.’ That makes the next step small and concrete instead of turning a shortlist into an accidental commitment.