33G 4mm Insulin Pen Needles 10/30/100 Painless Sterile Pen Tips for Diabetic Insulin Peptide Injection Pen, Eyelid Tattoo Needle
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- Easy return & refund
- 24/7 online customer support
Description
- Is Batteries Included: no
- High-concerned chemical: None
- Origin: China Mainland
- Material: Medical PVC
- Brand Name: Wcore
- Bluetooth: No
- Item Type: blood glucose
- Certification: CE
Wcore 33G 4mm Insulin Pen Needles
Ultra-Fine Sterile Pen Tips for Insulin & Peptide Injection Pens
Wcor 33G x 4mm Pen Needles are designed for compatible insulin pens and peptide injection pens.
With an ultra-fine 33G format, short 4mm length, sterile single-use design, and universal twist-on connection, they are suitable for daily use and easy handling.
Available in 10PCS / 30PCS / 50PCS / 100PCS package options.
Ultra-Fine 33G Design
The 33G ultra-fine format is designed for a smoother and more comfortable daily injection experience.
Compact 4mm Length
The short 4mm length supports convenient subcutaneous use and is suitable for most users.
Sterile & Single-Use
Each pen needle is sterile and intended for single use only. Use a new needle each time for clean and safe handling.
Universal Twist-On Fit
Designed to fit most standard insulin pens and compatible peptide injection pens with a universal twist-on connection.
Suitable for:
Insulin pens
Peptide injection pens
Most compatible pen-style devices
How to Use
Remove the protective seal.
Align the pen needle with the compatible pen device.
Twist the needle onto the pen until securely attached.
Remove the outer cap and inner cover before use.
Use according to your pen device instructions.
After use, remove the used needle carefully and dispose of it in a proper sharps container.
Important Notes
Single use only. Do not reuse.
Do not share with others.
Keep out of reach of children.
Do not use if the package is opened or damaged.
Store in a dry, clean, and ventilated place.
Please read the user manual before use.
Dispose of used needles safely according to local regulations.
Additional information
| Color | 100Pcs 33G 4mm, 10Pcs 33G 4mm, 30Pcs 33G 4mm, 50Pcs 33G 4mm |
|---|---|
| Is Batteries Included | no |
| High-concerned chemical | None |
| Origin | China Mainland |
| Material | Medical PVC |
| Brand Name | Wcore |
| Bluetooth | No |
| Item Type | blood glucose |
| Certification | CE |
26 reviews for 33G 4mm Insulin Pen Needles 10/30/100 Painless Sterile Pen Tips for Diabetic Insulin Peptide Injection Pen, Eyelid Tattoo Needle
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AliExpress Shopper (verified owner) –
Needles for 4mm insulin pens arrived in ten days in a cardboard box; the seller sent a butterfly magnet as a gift.
AliExpress Shopper (verified owner) –
Perfect!
AliExpress Shopper (verified owner) –
Great little boxes, I bought them for my child’s insulin pens. The child barely notices how ultra-thin they are.
AliExpress Shopper (verified owner) –
Very good 👍
n***u (verified owner) –
Exactly what i needed. these fit onto the insulin pens perfectly. easy to peel, screw on, dial up, inject, wait my 15 seconds and unscrew to place in the sharps container. i should have bought more!
AliExpress Shopper (verified owner) –
Great
AliExpress Shopper (verified owner) –
Really well packaged and well sealed and ideal for insulin taking
I***a (verified owner) –
Good needles, they suited us well. A cute butterfly magnet was included as a gift.)
AliExpress Shopper (verified owner) –
The box arrived as if it had been trampled on, but the needles are intact. I would say the needles are not very sharp.
E***d (verified owner) –
Great service and delivery, the package arrive as ordered thank you
F***i (verified owner) –
The package had 3 items from different sellers and it came a bit damaged, but these needles are thinner than any others i ve ever used.
AliExpress Shopper (verified owner) –
Nice magnets. Special thanks for the magnet, the child is happy 🙂
AliExpress Shopper (verified owner) –
Average quality, but the price is appropriate. Delivery took 12 days to Kyiv.
AliExpress Shopper (verified owner) –
The product was delivered in two weeks. A butterfly magnet was included as a gift. The lines of the hologram are nice. We’ll see how it performs in use. If we like it, we’ll order more. I recommend the seller.
AliExpress Shopper (verified owner) –
It serves perfectly, very good
AliExpress Shopper (verified owner) –
Good
AliExpress Shopper (verified owner) –
Thank you for the prompt refund. The product did not arrive, but it was clearly the fault of the local delivery warehouse. I highly appreciate the management of Aliexpress.
AliExpress Shopper (verified owner) –
Great price, shipped fast. highly recommended
g***r (verified owner) –
Product arrived damaged
AliExpress Shopper (verified owner) –
I recommend the product and the seller. The delivery was quite fast. The blades are sharp. The packaging is good.
AliExpress Shopper (verified owner) –
The quality is good, delivery is fast, matches the photo and description, a butterfly magnet was included as a gift – very cute, thank you.
AliExpress Shopper (verified owner) –
The needles come very well packaged, are of good quality, and at a very good price. I liked them a lot. They are also very kind and sent me a note and a butterfly as a gift.
R***n (verified owner) –
Haven’t tried them yet, but they look ok
AliExpress Shopper (verified owner) –
It arrived super fast and is really thin, definitely worth it!
AliExpress Shopper (verified owner) –
Perfect, completely painless application.
AliExpress Shopper (verified owner) –
Probably everything is fine, at least it arrived intact.