Two piece tool set to achieve precise and consistent seam allowances between 1/8 inch to 1 inch.

Tips: Keep the protective cover over adhesive strip when not in use. If protective strip is lost household wax paper can be used instead. To remove lint build up on the adhesive tack strip, spray with a little glass cleaner and gently rub linty area with thumb or finger. The lint will float to surface as you rub. Rinse debris away with warm water and let air dry. Guide will be ready to use again in a few minutes.