TOTAL WIDTH EQUALS TWICE WIDTH OF FRONT COVER PLUS THICKNESS OF SPINE
ADJUSTABLE LYFJACKETS™ are sold in multiples of 10 or 100. Minimum order for any one size is 10. Sizes ordered in mixed multiples charged at mixed rates. If the Total Width of your book is less than that which can be covered by the above ‘L’ cover, order the relevant standard width ADJUSTABLE LYFJACKET™. If the total width is greater than that which can be covered by the above ‘L’ cover, call for an XL Order Form.