Drawstring backpacks are also known as drawstring pockets, shrink pockets, tight pockets, lock pockets, and drawstring bags. They are packaging bags made by using various ropes to tighten the mouth of the bag to prevent leakage of the contents. Gifts and product packaging.

The bag body material of the bundle pocket is mainly made of soft materials such as non-woven cloth, cotton cloth, nylon cloth, and also linen cloth. Non-woven bundle pockets are relatively cheap, simple to produce, and have good advertising effects; but because of the inherent characteristics of non-woven fabrics, they cannot be used for a long time. Non-woven fabrics are naturally used for three to five years. The price of non-woven bundle pockets is mainly determined according to its specifications, fabric weight, printing requirements, and rope requirements. Non-woven bundle pockets are mainly used for product outer packaging (such as the above picture, which requires thick fabric), inner packaging (such as shoe inner packing, which requires thin cloth or gift packaging (such as wedding candy, see the following diagram))

Cotton bundle pockets, because of the soft and high-grade fabrics, are widely used in the inner and outer packaging of high-end products, and because they are easy to wash and use for a long time, they can be reused multiple times and the advertising effect is better. Its price is higher than the non-woven bundle pocket, and the cost is also determined according to its fabric thickness, printing requirements, specifications, etc.

Linen is more expensive than cotton, so it is more high-grade, mainly used for outer packaging of high-end products. Because linens have a longer shelf life and can be reused more often, they are not as convenient as cotton because the texture of linens is generally hard. Its price is also determined according to specifications, cloth thickness, printing and so on. The picture below shows a linen bunch pocket for high-grade drinking water packaging.

There are nylon ropes, cotton ropes, hemp ropes, and other ropes in the pockets. Naturally, nylon ropes are the cheapest.

use

Can be applied to gifts and product packaging.

Features

The bag body material mainly uses nylon rope, non-woven rope, cotton rope, etc. The drawstring bag is complicated to make and the price is relatively high, but it is easy to use and has good advertising effect. The use time under natural environment is 3--5 years.