摘要 |
A double-walled carrier bag (1) has outer and inner walls that are joined at the opening (5) of the bag (1) and form double-walled side panels, each of which has a portion (4) that is folded to reduce the size of the panel and the opening (5) of the bag. A releasable fastener (3) holds each of the panels in its folded condition. When the fasteners (3) are released and the panels are unfolded, the walls of the carrier bag (1) can be reconfigured to form a single-walled sack (8) |