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Inventory (Tables)
3 Months Ended
May 31, 2021
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current

Inventories by major category are as follows:

 

 

 

May 31,

2021

 

 

February 28,

2021

 

Raw materials

 

$

20,223

 

 

$

21,228

 

Work in process

 

 

1,673

 

 

 

1,732

 

Finished goods

 

 

115,827

 

 

 

107,833

 

Inventory

 

$

137,723

 

 

$

130,793