This is a professional-grade tea sample sealing bag featuring a sophisticated multi-layer composite material design with exceptional protective performance. Whether for sharing precious tea samples, storing loose tea, or packaging food items, it provides optimal protection for your products.

Product Specifications

• Dimensions: Width 13.5cm × Height 14.5cm × Thickness when expanded 6.5cm
• Material Thickness: Approximately 12 microns per layer (0.12mm)
• Capacity Reference:
  • Silver Needle White Tea (白毫银针): 70g
  • White Peony (白牡丹): 40g
  • White Leaf Tea (寿眉): 15g
  • Black Tea / Green Tea: 90g
  • Compressed Tea (loosened): 100g
  • Single Bush Rock Oolong (单枞岩茶): 50g
  • Coffee Beans: 130g

Material Structure

Engineered with a multi-layer composite film design, consisting of three layers from outside to inside:

1. Outer Coating (PE): Pure white protective layer providing a clean, professional appearance
2. Middle Layer (Pure Aluminum): Food-grade pure aluminum with silver finish, exceptional corrosion resistance, and complete light-blocking capability
3. Inner Layer (PE): Food-grade transparent PE in direct contact with tea leaves, non-toxic and odorless, ensuring safety and reliability

Core Performance Features

• Completely Light-Proof - Pure aluminum middle layer provides 100% light blocking, effectively preventing light exposure from compromising tea quality
• Moisture & Oxidation Resistant - Multi-layer composite structure completely isolates air and moisture, preserving the original aroma and quality of tea leaves
• Complete Barrier Protection - Professional-grade barrier performance ensures long-term storage without degradation
• Reusable Design - Features a resealable zipper closure, allowing multiple openings and resealing for convenient repeated use
• Easy Opening - Thoughtfully designed tear-open feature for hassle-free first-time opening without tools
• Premium Feel - Substantial, robust material with a high-quality tactile experience that reflects professional craftsmanship

Functional Features

• Resealable Zipper Closure: Premium-quality zipper design supporting multiple open/seal cycles while maintaining excellent closure integrity each time
• Easy-Tear Opening: Convenient tear-open tab for initial opening—no scissors required
• Writable Surface: White surface accepts standard markers for easy labeling with tea variety, date, grade, and other information

Usage Instructions

Step 1: Preparation

• Prepare a desktop impulse sealer for heat sealing
• ⚠️Note: Handheld battery-powered sealers are insufficient for effective sealing; professional desktop equipment is recommended⚠️

Step 2: Filling

• Place tea leaves or food items into the bag according to the capacity reference guide
• Avoid overfilling; leave 2-3cm space for heat sealing

Step 3: Heat Sealing

• Use the desktop impulse sealer to heat-seal the bag opening
• Ensure the seal is flat and secure to prevent air or moisture leakage

Step 4: Labeling (Optional)

• Use a marker to label the white surface with tea variety, harvest date, grade, and other relevant information
• Facilitates traceability and inventory management

Step 5: Storage

• Store sealed bags in a cool, dry location
• Protect from direct sunlight and high temperatures
• When reusing the zipper, ensure it closes completely each time

Application Scenarios

✨ Premium tea sample distribution and gifting for tea brands
✨ Loose tea packaging and retail for tea houses and specialty shops
✨ Personal tea collection and tasting
✨ Hermetic packaging for coffee beans, dried flowers, spices, and other food items
✨ Professional-grade packaging for e-commerce platforms

This tea sample bag is distinguished by its robust material quality, sophisticated multi-layer structure, professional barrier performance, and user-friendly resealable design. It is already widely used for sealing our 10g and 30g tea samples. It not only protects product quality but also communicates a professional, premium brand image.

Technical Guidelines

⚠️ Important: This product requires a desktop impulse sealer for proper heat sealing. Handheld battery-powered sealers lack sufficient power for effective sealing and may result in incomplete closure. We recommend professional desktop equipment with 200-600W power output.