Template Single Suction Cup Ruler Holder/Gripper by Tooltron - 781898008292 Quilt in a Day / Quilting Notions
Quilters Select Ruler Handle
Open Hand Handle and Multi-Width Quilt Ruler Connector 892669001302 | eBay
Quilters Ruler Handle
Hoku Global Quilting Ruler Grip Handle with Large Non Slip Double Suction Cup - Templates Patchwork Ruler Gripper Sewing Tool - Strong Absorption DIY Crafting Kit Comes with Retractable Tape Measure - Amazon.com
Quilter's Select Ruler Handle – Off the Rails Quilting