How to choose the size of condom?

When buying condoms, I wonder if you have ever paid attention to the size of the condoms. In fact, condoms also come in different sizes and can be divided into 4 types, such as large, medium, small, and extra small, so you must pay attention to the correct choice.

1. Condoms sold in China can be divided into four types according to their diameter , namely large (35 mm in diameter); medium (33 mm in diameter); small (31 mm in diameter) and extra small (29 mm in diameter). The medium size is more commonly used.

2. Thickness of condoms: With the improvement of rubber quality and production technology, the thickness of condoms is becoming thinner, while their elasticity and hardness are increasing. According to the thickness, condoms can be divided into ordinary type (thickness 0.04-0.06 mm), ultra-thin type (thickness 0.03 mm) and thin type (thickness between the first two). The ultra-thin type is the high-end transparent condom commonly used in China.

3. The appearance of condoms: There are various colors. ① Ordinary type, which is a latex rubber sleeve with a small sac for storing sperm at the top and a smooth body. ② Heteromorphic, the body of the sleeve has 1 to 4 narrow segments. ③Corrugated type, the body is made into multiple layers of corrugations or flower shapes. ④ Granular type: latex particles are evenly attached to the surface of the sleeve. Spices can be added during the production process to make it emit a light scent of various flowers; if it is combined with anti-inflammatory drugs or sexual excitement retardants, it can achieve the purpose of anti-inflammation and delaying sexual intercourse.

4. Users can choose condoms of different models and appearances according to their own and their sexual partners' specific circumstances , which can not only improve the quality of sex life but also ensure the effectiveness of contraception.