Product specification Penis pump Seven Creations D-228728 — vacuum pump with 4.5 cm internal diameter, ABS/TPE/PVC cylinder

Seven Creations D-228728 is a vacuum-based penis pump with a transparent cylinder and ergonomic grip. The device uses negative pressure to draw blood into the penis while flaccid, supporting the achievement of a firmer erection. The cylinder has a 4.5 cm internal diameter and is made from ABS, TPE and PVC materials without phthalates, allowing visual monitoring during use.

Advantages

The pump provides a controlled vacuum method to increase blood flow and assist erection formation while a soft airtight seal at the base helps retain the effect. Its transparent cylinder and comfortable grip make it easy to operate and observe results. Materials are phthalate-free and the size is compact for personal use.

Suitable for

• Temporary assistance achieving firmer erections
• Individuals seeking non-invasive erectile support
• Use during partnered or solo sexual activity to enhance performance

Key specifications

• Model: Seven Creations D-228728
• Internal diameter: 4.5 cm
• Materials: ABS, TPE, PVC (no phthalates)
• Category: Penis pump
• EAN: 4890888134111

How to use

Place the cylinder over the penis and ensure the base forms a comfortable, airtight seal against the pubic area. Operate the pump to create gentle vacuum pressure, monitoring firmness visually through the transparent tube. Maintain suction for short, controlled intervals as recommended for gradual results, releasing pressure between cycles. Stop immediately if you feel pain or excessive discomfort.

Usage recommendations

Use a water-based lubricant on the base area for a better seal and to reduce friction. Follow a gradual routine: short sessions at low vacuum, increasing only as comfortable. Do not exceed manufacturer guidance or use on injured skin; consult a healthcare professional if you have medical conditions affecting circulation or the penis.