Utilizes original 3M™ security technology — won’t void your 3M EM gate warranty
- Compatible with all electromagnetic security systems
- B1 Single-Sided Strips are inserted into hardcover book spines
- B2 Double-Sided Strips are placed between pages of paperbacks and periodicals
- Extra-long liners for faster, easier placement
- Archival-quality adhesive
Products are excluded from discounts and special offers.