Inventories, Net (Details)	12 Months Ended
Dec. 31, 2025 HKD ($)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 HKD ($)	Dec. 31, 2023 HKD ($)
Inventories, Net [Abstract]
Inventory write-down expense	$ 27,655	$ 3,553	$ 23,585	$ 68,536

Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 330
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483080/330-10-50-2

Name:	us-gaap_InventoryWriteDown
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration