Uses Holidays

There are 5 uses holidays tracked on Calendar.cx, including National Rubber Eraser Day April 15, National Cellophane Tape Day May 27, National Diatomaceous Earth Day August 31 and more. Browse the full list below — each with its date, category and related tags.

Date	Holiday	Category	Tags
April 15
	National Rubber Eraser Day April 15	Fun	History Significance Uses
May 27
	National Cellophane Tape Day May 27	Fun	History Invention Uses
August 31
	National Diatomaceous Earth Day August 31	Special Interest	Benefits Safety Uses
October 21
	National Witch Hazel Day October 21	Special Interest	Benefits Uses Skincare
December 30
	National Bicarbonate Of Soda Day December 30	Food & Beverage	Baking Benefits Uses

Explore More Holidays

Browse by Month

• January
• February
• March
• April
• May
• June
• July
• August
• September
• October
• November
• December

Browse by Day

• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31

Full Site Map

• Browse all holidays →
• Today's holidays
• Tomorrow's holidays
• Calendar for All Months
• On This Day in History