Regular Vellum Pads = 50 Sheets
Heavy Vellum Pads = 25 Sheets
 
Regular - lighter weight vellum. Each sheet is transparent with a durable surface for working with a wide range of media including alcohol ink, acrylic-based markers, Pens and graphite.
 
Heavy - The thickest vellum in the Clearprint range, each sheet is transparent with a durable surface for working with a wide range of media including alcohol and acrylic-based markers, gouache, oil paint and graphite.
 
Vellum An intermediate weight vellum between Heavy Vellum (180 GSM) and 1000H Design Vellum (80 GSM). Each sheet is transparent with a durable surface for working with a wide range of media including alcohol and acrylic based markers.