This package contains 6 sheets, 20 hexagons per sheet = 120 hexagons.
Reusable until they not longer stick, 5-8 times. That is a lot of hexagons.
English Paper Piecing Made Modern makes English Paper Piecing easy for everyone.
Self stick templates eliminate per-turning, basting/gluing, whip stitching and pulling paper out. Use the templates to cut fabric shapes, including fussy cutting.
Then straight stitch fabric shapes together by hand or machine.
To remove the paper backing from the templates, insert a pin between the paper backing and template. Refer to small pictures on the left.