These were well packaged, out of 50 tubes, only had one that was broken. Very acceptable, fast delivery considering it's coming from China.. took two weeks to get to So. California. The Caps fit tight and they are thick enough to be a decent tube for almost anything. they don't melt easily with a propane torch, but are pyrex or B. Silicate. Thickness is exactly 1mm. Highly recommended them.
Verified purchase: Yes | Condition: New
I ordered .or Than few pkg. I used this to keep all my tiny beads. Easy to see and stored. Come with cap for secured. Kinda little thin but price paid and friendly service? Can't complained. I strongly recommend to all bead jewelry makers.
Verified purchase: Yes | Condition: New
* Well packed * Cheap and Good quality, i did a test of heating them in boiling water for 5 minutes and then really fast sink them in ice cool water -5 degrees celcius (i was at least 20% of ice) and they didn't explode or broke so they seem to be real Borosilicate. * Extreme Practical for storing small smd components!
Verified purchase: Yes | Condition: New
-The glass is clear and good quality. -Tops don't really "screw on" but push on. I had no problems with them. -Shipping took a bit longer than I had hoped (about 2 months to Vancouver, Canada)
Verified purchase: Yes | Condition: New
My only issue was they are kinda thin
Verified purchase: Yes | Condition: New