Manufacturer: SUNNE
Brand: SUNEE
Item Weight: 2.18 pounds
Package Dimensions: 13.35 x 11.38 x 1.85 inches
Color: Blue
Cover Material: Cardboard
Material Type: Paper, Cardboard
Size: 1 Pack
Sheet Size: A4
Number of Holes: 3
Manufacturer Part Number: RBD01-3
ASIN: B09WRLYBVJ