This Sew Easy Ruler Grip Safety Handle helps grip, lift and move rulers and templates into position. It will provide stability for accurate marking and cutting, helping you protect your fingers as you work. There are two strong suction cups that allow you to attach the ruler grip safety handle. It will be comfortable for left-handed and right-handed users. It is safe and easy to use, with an ergonomic design that will be ideal for all. It is suitable for rulers or templates at least 9.8cm (3.75 inches) in diameter. Pack size: 30 x 9.5 x 8.5cm (11.8 x 3.7 x 3.3 inches) Suitable for rulers or templates at least 9.8cm (3.75 inches) in diameterErgonomic handle for left-handed and right-handed usersProtects fingers from cuttingProvides stability for accurate marking and cuttingFeatures two strong suction cups and leversSew Easy Ruler Grip Safety Handle