A bound spine (not spiral binding) makes it difficult for pages to be easily torn out and lost. Hard covers make the book even more durable, but a soft or cardboard cover will work too. Look for a notebook with lined or graph-paper style pages and a stiff cover, with certificate and index page included. Our Lab Book is the best in its class.
|Cover type||:||Hard Cover & Soft Cover in Duplex|
|Sizes (cms)||:||A4 – 21 x 27|
|GSM||:||58 & 68|
|Pages :||:||120 & 160|