Ayniff Set of 4 Adjustable Triangle Elastic Bed Sheet Fasteners - Keep Your Sheets Neat and in Place with Heavy Duty Gripper Straps Review

These things are great when they work, unfortunately one of them broke (hence the two stars). I don't expect them to last long as the metal clasps are pretty flimsy and fairly flimsy, but I can't expect too much for only $6 and a few tweaks.

I've been using it for a month now and I have no complaints. I have a king bed and a helicopter keeps my sometimes baggy sheets from curling up. I even bought a second set for my guest bedroom. Through trial and error I have found that it is easier to attach the straps to all four corners and then it is very easy to slide the corners over the edge of the bed.

I'm still hesitant to give a negative review because they do the job they're supposed to do. Keep sheets and blankets firmly in place. My only problem is when you take them off to wash the sheets or duvets. Unless you secure them somehow, they will snap in the middle of the bed under the mattress and be difficult to remove. So yes, they work, but they're hard to manipulate.

Installation instructions - I did this and it wasn't too difficult: Lay the sheet on the bed as usual. Headboard - Corner 1 - use the end of the fastener without adjusting the length in the middle. Fold the corner of the sheet over, fold over the clasp and fasten the two clips. Place the corner of the sheet back on the bed and fold down the clasp to allow the sheet to slide on the corner. Push the bed with the latch in your hand and lift the bed slightly to allow the latch rubber to engage…