Made by One of The Most Trusted Names in The Notebook Industry, These Notebooks Offer High Quality in Workmanship, With Perforated Sheets, Clean Bright Colors and White Board Front and Back Covers.. Features Premium 1-Subject Spiral Notebook; Made With 56 GSM, High Bright Paper; Wide-Ruled; Perforated Sheets; Case of 27; 70 Sheets; Specifications Color: Assorted Color; Size: 8.5" x 11"; Country of Origin: Brazil; Weight: 13 lbs;.