We supply notelets in packs of ten notelets and ten envelopes as illustrated (see right) except that you will receive the design of your choice. The paper weight is 160gsm. The notelets are A5 folded to A6 size, approximately 115mm x 150mm or 4.5" x 5.9". The fold or "hinge" is on the right-hand side. Matching envelopes are sized to fit.