Here are introductions to the protective capabilities of honeycomb paper, honeycomb paper sleeves, and honeycomb envelope bags (C) for small products during storage and transportation:

1. Honeycomb Paper:
   Honeycomb paper, as an environmentally friendly, lightweight, and recyclable material, excels in the field of cushion packaging. With a honeycomb-like structure that is dense and uniform, it boasts outstanding buffering capabilities. Its high stiffness, moisture resistance, compression resistance, and temperature change resistance ensure that small products remain intact during long-term storage. During transportation, honeycomb paper's shockproof and impact-resistant abilities effectively reduce the risk of damage to products. Additionally, due to its lightweight nature, honeycomb paper significantly reduces carbon emissions during transportation, lowering transportation costs for businesses.

2. Honeycomb Paper Sleeve:
   The honeycomb paper sleeve, with its strong buffering ability, is especially suitable for cylindrical small products such as wines, cosmetics, and ceramic products. It can tightly wrap around items, providing effective shockproof and impact-resistant protection to ensure that small products remain unharmed during transportation or storage. The shockproof effect of the honeycomb paper sleeve is superior to traditional bubble wrap or foam, offering greater elasticity and better shock-absorbing properties. Moreover, its environmentally friendly characteristics make it recyclable and minimize the impact on the environment.

3. Honeycomb Envelope Bag (C):
   Honeycomb envelope bags have become indispensable packaging materials in e-commerce, logistics, and other industries, providing robust protection for the safe transportation of small products. Whether it's for sending documents, materials, or packaging fragile and precision instruments, the honeycomb envelope bag offers outstanding protection. Its environmental friendliness also aligns with modern society's emphasis on environmental protection. Additionally, its longer lifespan and superior protective effect can help businesses save significant costs in the long run.