Iron-On stitchery by the yard bonds two fabrics together with the use of an iron.

LIBERTY  100% lightweight cotton suited for dresses, handkerchiefs, blouses, scarves, and more. Very suitable for making masks. Made in Great Britain. 100% Cotton. 

Iron-on tape for bonding layers of fabric, regular weight. Dritz, Made in USA.

144 sets of 4-piece pant hook and bar fasteners

Stretch Velcro is often used in adjustable straps for braces, which allow for some variance in strap length. Stretch Velcro is paired with the standard Velcro hook fastener, sold separately.    ...

3.5" x 5/16" heavier duty flexible pre-cut nose wires for masks.  With adhesive peel strip for optional use.  

Bra foam with laminated knit polyester fabric on both sides perfect for building bras or using as padding in bras.  Also very useful in building costumes.   All fabric is sold...

Regular weight polypropylene webbing.  Suitable for backpacks. 1.3mm thick.

YKK black #10 VISLON plastic 2-way open end zippers 

10 sets of 5/8" (15mm) S-Spring Snaps All parts included Requires a setter to install

Small roll of elastic thread 20 m

The foldover elastic has a shiny satin surface on one side and plush surface on the other. It can be used to make bras, underwear, dance wear and more. You...

These hooks have a pull knob mechanism that frees the hook. The D-ring is attached to the snap spring opening ring with a swivel mechanism. D-ring inner dimension: 1". Snap...

Perfectly suitable for use in face-masks.  This soft stretchy lightweight elastic is comfortable around the ears.

1" Western Belt Buckle with Roped Border Antique Nickle 3 Piece Set Includes Buckle, Keeper and Belt Tip