Philips Norelco SH30/52 — replace the heads, keep your shaver

The 40B cassette brings the foil and cutter block together, so you replace the shaving surfaces as one matched assembly. If the rest of your CoolTec is still working well, it gives you a focused way to renew the worn head and keep your existing handle in service.

Tiny elastics can be awkward to unthread once a braid or detailed style is finished. This tool cuts the band open, giving you a direct way to take the style down at the end of the day. With three in the pack, one can stay with your styling supplies while the others go in a travel kit or a second bathroom.

The compact claws let you tuck back a front section without adding the bulk of a large clip to your hairstyle. With six in the set, you can use a pair for a balanced look and still keep spares in a bag or on the vanity. Black and tortoise-pattern finishes give you two understated options, while the rounded teeth make this a simple alternative to winding an elastic around a small section.