Bob Smith Industries Insta-Set, a small spray bottle of super glue accelerator, is $7.40 right now, down from the $11.10 list price. That's 33% off, a savings of $3.70, and the lowest price in six months. It cures cyanoacrylate glue on contact, so you can bond parts right away instead of waiting for the adhesive to set. Model-makers use it for exactly that. It works on plastic, wood, and metal, and the 2 fl oz bottle lets you apply it with precision and without a mess. Mark Frauenfelder recommended it in Recomendo in 2017.

The Casio W-86 Wristwatch is $18.95, down from $29.95, which is 37% off. That's the lowest price in 90 days. It's a budget digital watch that fixes two problems with the cheaper Casio most people buy. The W-86 is water resistant enough for showering and swimming, and the Micro Light makes the numbers easy to read in the dark. Chris Askwith called it the "best cheap watch" when he recommended it in Cool Tools. It also has a daily alarm, an hourly time signal, an auto calendar and 12/24 hour formats.

The BLACK+DECKER 20V MAX MATRIX Set is $149.99 right now, down from $249.99, which is 40% off. That's the lowest price in a year. The kit comes with the MATRIX base and 6 attachment heads, and you swap heads with a quick-connect system instead of owning six separate tools. Everything runs on one 20V MAX POWERCONNECT battery, so there's only one battery to charge. The compact case holds the whole set, which takes up much less room than six dedicated tools would. The $249.99 comparison price is Amazon's list price.

Prestige Medical Fluoride Scissor is $13.19 on Amazon, down from $15.95. That's 17% off, and the lowest price in 90 days. These are standard-issue EMT shears, and Donald Bell picked them as a nicer pair of trauma scissors. The tips are purposefully blunt, so you won't stab anyone while cutting through clothing or bandages in an emergency. The 7.5-inch blades are 420 stainless steel with a fluoride coating that keeps tape and bandages from sticking. They're also autoclavable, so you can sterilize them between uses.

Sanuk Yoga Slings are $27.00 right now, down from $44.95, which is 40% off. That's the lowest price in 90 days. These are the original Sling sandals, with soft two-way stretch jersey straps and a memory foam yoga mat footbed that cushions each step. The upper uses 40% recycled polyester, and the sponge rubber outsole is made with 53% recycled content for grip and long wear. Kevin Kelly recommended them in Recomendo in 2019.