Definitely better than stock nozzles in my Flsun SR. Difference is recognizable by the eye. Surface have very smooth finish and hole orifice is very clear. I think it is very good and inexpensive upgrade. In combination with bimetal heatbreak and new PTFE tube my printer works really better.

Definitely better than stock nozzles in my Flsun SR. Difference is recognizable by the eye. Surface have very smooth finish and hole orifice is very clear. I think it is very good and inexpensive upgrade. In combination with bimetal heatbreak and new PTFE tube my printer works really better.

Definitely better than stock nozzles in my Flsun SR. Difference is recognizable by the eye. Surface have very smooth finish and hole orifice is very clear. I think it is very good and inexpensive upgrade. In combination with bimetal heatbreak and new PTFE tube my printer works really better.

the nozzles arrived in a short time from China. have not tested the product yet, but it seems to be made with care

gli ugelli sono arrivati in breve tempo dalla Cina. non ho ancora testato il prodotto, ma sembra essere realizzato con cura

the nozzles arrived in a short time from China. have not tested the product yet, but it seems to be made with care

Good looks, I haven't tried it yet.

Buena apariencia, aún no la he probado.

Good looks, I haven't tried it yet.

Nice finish, fast delivery.

Nice finish, fast delivery.

Nice finish, fast delivery.

excellent product!

excellent product!

excellent product!

All right

Tutto bene

All right

Looking forward to seeing if it improves performance. It took a while to receive the package, and the address was incomplete. It would have been returned by the post office if it was not tracked.

Looking forward to seeing if it improves performance. It took a while to receive the package, and the address was incomplete. It would have been returned by the post office if it was not tracked.

Looking forward to seeing if it improves performance. It took a while to receive the package, and the address was incomplete. It would have been returned by the post office if it was not tracked.

Works as intended to better than average

Works as intended to better than average

Works as intended to better than average

Fast delivery in 18 days, they look good quality. I haven't tried them yet.

Entrega rápida en 18 días, se ven de buena calidad. Aun no los pruebo.

Fast delivery in 18 days, they look good quality. I haven't tried them yet.

for my SR as spare parts if i need it later

for my SR as spare parts if i need it later

for my SR as spare parts if i need it later