Shatterproof Plastic Rulers Westcott Shatter-resistant Plastic Ruler, 12 30cm Ruler Bulk Pack Westcott Shatterproof Ruler | Hobby Lobby | 2303097 Pack of 10 - 12 Inch / 30cm Rulers - (537256); High Quality Shatter Resistant Ruler; Ideal for School & College. See more. Product specifications. Item details This pack from Pinenuts gives you 10 durable plastic rulers, each measuring 30cm (that’s 12 inches). They’re made from strong, clear plastic that’s shatter-resistant-perfect for students, teachers, or anyone in an office or workshop Clear and shatterproof rulers covering all aspects of measuring
