KingWin Anti Static Wrist Strap 5 Pack Yellow, Adjustable ESD Wrist Band Fits Your Wrist Comfortably. Grounding Bracelet to Protect Your PC Computer or Electronics from Static Electricity

What can you say about an item like this? It works, it fits nicely. The wrist strap stays snug when tightened.

For many years I worked with military avionic hardware and was well aware of and trained in the possibility of hardware damage due to ESD shock. It's less of a concern in areas where the humidity is high like where I live now. If you get a shock touching a doorknob or another item, ESD damage is possible and you need a strap like this.Most of the time, you don't even know that damage has occurred. The item simply doesn't work anymore and you troubleshoot the problem down to a "bad" chip. In too many cases, improper handling causes the chips to become bad. In general, there is less of a concern if chips are "in circuit" rather than being handled separately. And, yes, I am guilty of not always using a "strap". For starters, make sure that one hand is touching the chassis or ground before you touch the circuit. (Of course, remove the power first!).This product is a very economical way to add ESD protection. I thought the strap coiled cord was very flexible and did not really restrict my movements. What I did to facilitate use of this strap was to first modify a "3 prong plug" by cutting it off an unused power cord. DON'T connect the hot and return pins to anything if you enjoy LIVING! The third pin, the big, fat, ground pin, is connected to a "banana" jack receptacle. Then, you plug the banana jack plug on this strap into this banana receptacle. If you don't understand what I'm talking about, don't do it! I don't have any money so don't bother suing me if you're electrocuted!! Actually, it looks like the strap is isolated from the banana plug by about a megohm. I'm not anxious to connect my wrist to a wall outlet either!I don't use this all of the time. Do your homework as to which parts you use are more or less susceptible to ESD. Always wearing this or another strap is the best policy and usually required if you work in industry.

Lo necesitaba para mi pc que ya ha tenido problemas de estatica, al darle mantenimiento con esta manilla no tuve ningun problema y esta perfecto.

Cord was a good length, the strap I think could be better to get on and off, but it worked very well

This ground strap has worked great while I have worked on a couple DVR/NVR camera systems.

The size is good enough to use on wrist and easy to adjust

I was getting shocks from a machine I use. This fixed that.

This is pretty basic. It appears to be functional, but there are a couple of disappointing things compared to similar products. One is that the strap length is not as long as other reviews claim; at full extension, it is still snug on my average adult male wrist. The wire lead is also disappointing; just one moderate stretch and it no longer retracts into a tight coil. It loses a star for each of those shortcomings. The alligator clip detaches leaving a standard 4mm banana plug, which is useful if you have 4mm banana jacks on your ESD mat. I think for occasional use for a home hobbyist, this is a decent product but if you work on this stuff daily, be prepared to get better equipment or buy the bulk pack.

Haven't burned any sensitive device yet, which means it works!I like that its curled cable is not lengthy, hence its not bulky and not in the way of my work.The only thing I had to change - used hot flame (hot solder iron will work) to smoothen the hard edges, that scratched my skin. After it was trained for my wrist, everything is perfect and doesn't distract me.I recommend it.

Buena pulsera, me hice de una ya que no tenia y manejo electrónica. Viene en una bolsa de plástico con una etiqueta de cartón con la marca y la descripción del producto. Muy recomendable, se ajusta perfecto y se ve bastante bien hecha. Producto de China.

Great little antistatic wrist strap. It is adjustable, so can be altered to take different wrist sizes or stretch into account.

Easy to use and helpful

Me llego en buenas condiciones y esta muy bien para lo que compras.