Welcome to Mayumi

● Richtlab AQUA DROPs Twist Note N-1667-6
● The binding tool opens and the leaf is replaced.
● Evolution ring notebook.
● Rule type: 6mm rule x 25 lines
● Outside dimensions: length 182 x width 140 mm
● Number of holes: 21 holes
● 100 suitable accommodation
● Materials: PP, PC, high quality paper
● ※ Because it is not compatible with general loose leaf, please use the exclusive leaf. * The number of sheets is the number of sheets when general copy paper is bound. With a binding thickness of 10 mm, it can hold about 100 documents.