bluewo-31 on eBay

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Location: United StatesMember since: Jun 13, 2021

Feedback ratings

Last 12 months

Positive17- positive feedback in last 12 months

Neutral0- neutral feedback in last 12 months

Negative0- negative feedback in last 12 months

All feedback (117)

chrisinengland (2812)- Feedback left by buyer.
Past month
Verified purchase
Quick payment and easy trade Cheers
joeyszo6 (477)- Feedback left by buyer.
Past month
Verified purchase
Hope to deal with you again. Thank you.
besser-kochen (224085)- Feedback left by buyer.
Past 6 months
Verified purchase
Vielen DANK für Ihren reibungslosen Einkauf sagt besser-kochen!!
playordraw2 (2499)- Feedback left by buyer.
Past 6 months
Verified purchase
Thanks for your purchase. Your item(s) have been shipped!
djnick42 (1162)- Feedback left by buyer.
More than a year ago
Verified purchase
Sellers beware! Buyer claims he didn't receive his item. Gave me negative feedback on the same day it says it was delivered.
bratzbabygirl (49)- Feedback left by buyer.
More than a year ago
Verified purchase
Amazing buyer, great communication, pleasure to do business with. Thank you!

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Reviews (7)

UGEARS STEM LAB ARITHMETIC KIT

Apr 26, 2022

I hope this company stays in business forever. Great item.

I bought this because I bought so many different types of sliding adding and subtraction devices from E-Bay, and I was going to make one myself, just to make sure I knew how it worked. I think it is wonderful in that is does not use gears, and nothing can wear out. Because of this one, and the others real ones I bought on E-Bay, I learned how to use the 9 bead abacus using complementary numbers for adding and subtracting, and even a way to get negative numbers. I didn't care about the monkey, as it was mainly to get kids to learn the simple multiplication tables. But the Napier rods with either the sliding adding devices, (or this cute little thing made out of wood), with the slide rules I got on E-bay, is exactly what I wanted. People in college also could learn something about the simple mechanics of this marvelous device.

Classic Maze Ball Box Meridian Point Hand Held Brainteaser Game Patience Skill

May 17, 2022

Maze game

Not the best maze game, as the ball is too small to get it moving. Other wooden ones with bigger balls are better

Double Convex Lens, 300mm Focal Length, 3" (75mm) Diameter - Eisco Labs

Dec 06, 2021

The lens, as usual, are flawless

As I have said repeatedly, all of the convex lens I have ordered from Eisco Labs have been prefect. I use them in optical machines what were designed 1600-1850. These lens are perfect for that. I have no complaints about the lens that I ordered.

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