Dear friends, thank you very much for liking our products. All the marked product dimensions are the dimensions of the cylinder inner diameter. All products are made of molds, so there is a slight error between each product. The error range of each product is 1-3mm.
How Do Pump Traction Devices Work?
This gentle ，painless stretching causes the cells within the corpora cavernosa to pull away and split.Just like muscle buliding,during the cell healing process,healthy new cells are created,allowing your penis to become larger.And with a bigger corpora cavernosa,your penis can hold more blood,meaning you’ll also enjoy bigger and harder erections!
Instructions for use
Lubricate the inner wall of the cylinder and yourself.
Insert your penis into the cylinder. The cylinder should remain firmly pressed against the base of your penis to keep air from escaping.
Slowly begin to work the pump. There will be a slight sensation as air is drawn from the cylinder. For beginners, it is important to start this process slowly to avoid discomfort. Remember to press the safety release valve if the vacuum becomes painful.
Continue pumping/releasing air until you’ve found a level of vacuum suitable for you: the penis should look swollen, but should not hurt.
Now make sure no air escapes (unless needed) and wait 20 minutes. You may need to pump further during this time to keep an appropriate amount of vacuum in the cylinder.
Once the session is complete, you should appear thicker/longer and have heightened sensitivity. These results are effective for 24 hours, but you may experience permanent results through long-term use. We recommend 3-4 sessions per week.
Penis enlargement pump sizes
Acrylic Model A1：4.4-22.9cm/1.75-9inch ;Acrylic Model A2：5.1-22.9cm/2-9inch
Acrylic Model A3：5.7-22.9cm/2.25-9inch ;Acrylic Model A4：6.3-22.9cm/2.5-9inch
Acrylic Model A5：4.4-30.5cm/1.75-12inch ; Acrylic Model A6：5.1-30.5cm/2-12inch
Acrylic Model A7：5.7-30.5cm/2.25-12inch ; Acrylic Model A8：6.3-30.5cm/2.5-12inch
Soft elastic silicone gasket
Model A: Small size soft silicone gasket with elasticity, suitable for acrylic cylinders of 4.4cm(1.75inch )and 5.1cm(2.0inch) .
Model B: Large size flexible silicone gasket with elasticity, suitable for acrylic cylinders of 5.7cm(2.25inch) and 6.3cm(2.5inch).
Silicone gaskets have elasticity and are made of a soft and durable material. The width of the penis needs to be greater than the aperture of the soft silicone gasket. A soft silicone gasket can be placed on the penis to create a sealing space.
The material is made of environmentally friendly acrylic blocks, which can be used with confidence
Product detail presentation
Metal tie rod, comfort washer, elastic connecting tube
Easy Release Connector Instructions
1.To connect the tubing,press and twist the connector at the end of the tube.
2.When you hear the click,the tubing is fully inserted.
3.To remove,push the metal tab inward and pull the tubing at the base.Youcan remove the tubing and pump while maintaining pressure in the cylinder.
Pump Instructions:
Power puller, negative pressure gauge, leather tube, acrylic cylinder, silicone gasket
Pressing the black button will release the air pressure
The acrylic tank comes with a seal switch, after removing the link pipe can still maintain negative pressure.
About the package: send privately
1.WORLDWIDE SHIPPING. (Except some countries and APO/FPO)
2. Orders processed timely after the payment verification.
3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
4. The images shown are not the actual item and are for your reference only.
5. If you have not received your shipment within 45 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
About payment:
Buyer pays tutorial below:
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Everything turned out well.
Works perfectly, the connections seem fragile unfortunately. Choose the right size
Excellent quality! It really works
I tried it, definitely spectacular 100% recommended.
Works as described :)
A good item, I recommend it to everyone. It arrived very quickly in 12 days, the packaging is excellent, everything is fine. Very satisfied with the seller and the product.
Very good
Good stuff. Works perfectly.
The product arrived much earlier than expected. The seller sent a message informing me how to assemble the product without me having requested it, meaning the attention the seller provides is interesting. I would buy other products from the store in the future. The product works well, I started using it today (06/07/2025), two days after its arrival. In three months, I will return to discuss the results obtained so far.
It is a perfect product i ordered again a different size to fity equipment and the pump is working i somehow broke the last one when i disassembled it and somehow got some water in it It works perfectly and it's well made recommend to everyone
Very high quality materials
For a pump, this is really good. Still learning about pe but if anything, ive noticed "it" gets harder than since i've used it and has been more sensitive. Also noticed some slight gains in the month ive used it, just enough to be slightly noticible. Would recommend. If you are getting it, i'd also get a wider ring at the end, because eventually, it will get a start getting a little tight.
The pump was delivered quickly and it was as described. So far it has been working well.
Fast shipping and the packaging was very well assembled and discreet. The use is exceptional and very very good quality.
solid, functioning. just a little difficult to clean.
Very well packaged, no chance of damage!
Good stuff trusted seller pleasure doing business
Works. Much earlier than expected. Pump + sleave + tube. Everything packed in massive bubble wrap. Recommend
everything very well packaged
Effective
I came to the reviews to say that i'm impressed by the discretion of the order. Plus the package came carefully wrapped and marked as office supplies. 10/10 never had this kind of care for customer discretion before on aliexpress.
Works great, but does this increase size or only girth?
Performance very good. Just need to order a larger 2" cylinder.
Works really well. I’ve seen crazy gains. Btw this not a fake review. The gains i’ve gotten 10/10. Just make sure you know what your size tube you need.
Fast delivery in 7 days! The pump is excellent, fits well in size, pumps beautifully and is convenient to use.