Great thickness, durable and easy to flip to future dates to schedule events. Page doesn't wrinkle or tear at the perforations when flipping. Lines in the boxes help keep me from scribbling at a slant (later unreadable) and from using more room than needed so other (up to 7 lines) can be available. At year end it stores well for reference or it makes exceptional poster, sign,, or drawing paper. Better price than box stores without the thin cheap paper they use. Total bargain!