Segment Reporting (Details - Inventories by country) - USD ($)	Mar. 31, 2024	Jun. 30, 2023
Revenues from External Customers and Long-Lived Assets [Line Items]
Inventories	$ 2,753,208	$ 2,078,692
UNITED STATES
Revenues from External Customers and Long-Lived Assets [Line Items]
Inventories	833,985	584,330
UNITED KINGDOM
Revenues from External Customers and Long-Lived Assets [Line Items]
Inventories	$ 1,919,223	$ 1,494,362

Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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