Broken Glass & Ceramics
Broken glass, mirrors, and ceramics must never be put in bottle recycling. Wrap small amounts in thick paper for general trash or use heavy-duty non-combustible waste bags for larger amounts.

How to Dispose (5 Steps)
- 1
Wrap sharp broken fragments securely in multiple layers of newspaper or thick cardboard for worker safety.
- 2
Tape the wrapping paper tightly to prevent sharp edges from piercing through.
- 3
Clearly write 'Caution: Broken Glass' on the outer package.
- 4
Place small wrapped packages in the center of a general trash bag so it doesn't tear the bag.
- 5
For large amounts, mirrors, or ceramic dishes, use a dedicated non-combustible waste bag from your district.
Real-World Examples
Small broken wine glass: Wrap in 5+ layers of newspaper, tape securely, place inside general trash bag
Large broken ceramics/dishes: Do not use trash bags; buy heavy-duty non-combustible waste sacks from convenience stores
Large mirror or window pane: Cannot fit in bags; register online as bulky waste with your district office
Frequently Asked Questions
Q. Can unbroken glass cups or Glasslock containers be placed in bottle recycling bins?
A. No. Only glass beverage and liquor bottles are recyclable as bottle glass. Heat-resistant glass and drinkware have different melting temperatures and must be discarded in non-combustible waste bags or general trash.
Q. Where can I buy non-combustible waste bags (special waste sacks)?
A. You can purchase designated non-combustible waste sacks (불연성 마대) at local supermarkets, convenience stores, or community center outlets within your district.