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Childproof Droppers
You shouldn’t drop children, so this clear glass bottle has a childproof dropper top. The bottle holds 1 ounce, measures 3” tall x 1-9/32” dia with a 1/2” ID mouth and a round shoulder. The dropper in the white plastic cap has graduations at 0.4 and 0.8ml. Overall height is 4-3/8”.
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40950P25 1-OZ GLASS DROPPER BOTTLES, (25) | |
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40950P5 1-OZ GLASS DROPPER BOTTLES, (5) |
Rubber-Coated Horseshoes
Rubber-coated horseshoes so your horse doesn't make so much noise in the house? No, no, just a little 3-1/2" long x 1-7/8" horseshoe magnet with a red rubber coating on the top half. Has a 1/4-lb pull, so it's great for classroom iron-filing demos or light work. Ignore the "Large, Heavy Duty" label.
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40847 3-1/2" HORSESHOE MAGNET |
Turn It Off Before It Melts!
From Therm-O-Disc, this thermal cut-off switch is N/C (normally closed) by definition. (Thermal cut-offs are what keep your coffeepot from burning your house down.) This one shuts down between 221°F (105°C) and 248°F (120°C) and measures 5/8" dia x 9/16" thick, with (2) axial terminals.
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40704 THERM-O-DISK THERMAL CUT-OFF |
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Hey, Jute
You get almost 600 feet of jute twine in (2) 295-foot spools. It's brown (because it's jute) and approx 3/32" dia. For tying stuff up in general, but particularly good for gardeners because jute is all natural and degrades well, so instead of calling it brown, one might say it was green!
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94387 590 FEET OF JUTE TWINE |
Game-Show-In-A-Box
All you add to this game-show-in-a-box is the questions. The Eggspert" converts classroom quizzes, spelling bees, math practice and test prep into a game that will hold kids' interest for hours. Includes a master unit with (6) colored eggs that light up when the participants hit the matching answer buttons at the end of 4-foot cords. Has two modes: "Quiz Show" with adjustable, 5-10-20-30-second times for a participant to lock in an answer and lock out the other players, and "Wheel of Fortune" with cycling lights that randomly pick a participant. Includes power/volume control, timer, tone or voice modes, and runs on (4) "AA" batteries that you add. Includes a teacher's guide. For ages 4 and up, but perfectly feasible for adult trivia contests.
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94376 THE EGGSPERT™ CLASSROOM GAME SYSTEM |
Buncha Shapes & 'Shrooms
Let a child's imagination work out a play plan or craft project with this pack of (6) dense-foam shapes (fish, heart, beetle, flower, star and circle) approx 8-9" wide x 1/4" thick, in bright colors and pierced with small holes, plus approx 180 plastic pegs, like 2" tall mushrooms, also in assorted colors, that will stand up when pushed into the holes in the foam. Fine motor control. Eye/hand coordination. Color recognition. All wrapped up in one package!
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40999 COLORFUL FOAM & PEGS PACK |
Conductivity Pen
This stable and easy-to-use conductivity pen from Sper Scientific is a compact 6-1/2" x 1-1/2" x 1-1/2" and weighs only 2-1/2 ounces. Measures microsiemens (0 - 1999) or millisiemens (0 - 19.99) and temperature ( 32°F - 122°F). View the parameter being measured and the temperature (C° or F°) simultaneously on a large LCD display. Has waterproof housing will float if dropped into water. Features one-hand operation, automatic temperature compensation, 2-pt calibration, low-battery indicator, hold function, and auto power off. Comes with built-in probe with a protective cap, and (4) LR44 button cell batteries. Additional specifications are available upon request.
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94165 SPER SCIENTIFIC CONDUCTIVITY PEN |
Calling Inspector Microscope
WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 yrs.
For the budding numismatist, archeologist or general-purpose science kid. This Explorer Kit from EduSci has a 20X binocular inspection microscope with an LED illuminator, tweezers, a test-tube brush and (3) genuine ancient coins, with genuine ancient schmutz still on them, to inspect. Includes instructions. For ages 5+. You add (2) "AA" batteries and some basic curiosity.
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14489 EXPLORER 20X MICROSCOPE KIT |
Bad, Bad Buckle
Ahhh, the essence of surplus. This 1-7/8" wide woven black luggage strap with a plastic buckle on it, turns out to have a defective plastic buckle on it! It's still a sturdy 65" strap, and can be adjusted to a 32" loop, but we want to be up front about it and warn you not to use the buckle. It breaks too easily. On the other hand, it's priced accordingly! Is this a deal, or what?!?
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33811 WOVEN STRAP WITH BUCKLE |
Microswitch
This little (although we suppose that goes without saying) microswitch from Defond is rated for up to 6A at 125VAC or 3A at 250VAC, 1/3HP. The like-new takeout has both N/O and N/C contacts. Measures just under 13/16" x 7/16" x 1/4" with a 5/8" bat. UL.
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40670 DEFOND 3A-6A MICROSWITCH |
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Paper-Puncher Paradise
Our assortment of Paper Shapers are little thumb-punches for crafters, scrapbookers, artists and teachers everywhere. They're 2-1/2" long and they punch out shapes approx 3/4" across. You pick from a staggering array that includes a wrench, Celtic band, pinwheel, quilt star, the state of Idaho, a gift box, tooth, picket (fence), Florida, spoon and fork, Aztec symbol, shark, mountain range, Egyptian figure, Nevada, Utah or a heart/square patchwork.
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39254 BUTTERCUP PUNCH | |
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39250 CALIFORNIA PUNCH | |
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39252 CELTIC PUNCH | |
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39253 PINWHEEL PUNCH | |
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39255 QUILT STAR PUNCH | |
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39259 SPLASH PUNCH | |
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39258 TUG-O-WAR PUNCH | |
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39251 WRENCH PUNCH |
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