CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($)	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
CASH FLOWS FROM OPERATING ACTIVITIES
Net Income	$ 105,863	$ 4,298
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Depreciation and Amortization	10,249	13,651
Allowance for Bad Debts	300	300
Deferred Income Amortization	(325)	(325)
Effects of Changes in Operating Assets and Liabilities:
Trade Receivables	(505,591)	(309,962)
Inventories	(117,896)	(85,398)
Prepaid Expenses	(27,732)	(30,249)
Accounts Payable	185,926	187,441
Refund Liability Owed to Customers	12,866	16,088
Accrued Expenses	32,180	10,506
Net Cash Used by Operating Activities	(304,160)	(193,650)
CASH FLOWS FROM FINANCING ACTIVITIES
Outstanding Checks in Excess of Bank Balance	43,921
Proceeds from Line-of-Credit	210,000	202,000
Principal Payments on Notes Payable	(3,151)	(2,965)
Net Cash Provided by Financing Activities	250,770	199,035
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(53,390)	5,385
Cash and Cash Equivalents - Beginning of Period	$ 53,390	18,800
CASH AND CASH EQUIVALENTS - END OF PERIOD		$ 24,185