Related Clues:

• Work at busily
• Viral content contains detailed class film
• Cell boundary
• One tissue layer
• Paper gauge
• Bath tissue packaging word
• Pursue diligently
• Toilet paper thickness unit
• Work at steadily; fold
• Thickness, as of yarn
• Toilet paper spec
• Toilet paper specification
• Layer, as of a tissue
• Work busily or tissue sheet
• Wood or paper thickness