MagFlex® Self-Adhesive Flexible Magnetic Rectangles - 50mm x 24mm - 48 per A4 Sheet

• Striped north-south polarity on the magnetic face to give a secure grip.
• Each MagFlex® rectangle is strong enough to hold paper or greeting cards to a refrigerator door.
• Standard self-adhesive on the non-magnetic face.

Our MagFlex® self-adhesive magnetic rectangles are great for creating displays, for schoolwork projects or for proudly displaying your child's schoolwork or greeting cards on your refrigerator. Simply peel them off the backing sheet and stick them to the reverse of an item you want to stick to a metal surface. These dots are non-toxic but could present a choking hazard for young children so always supervise children using these magnets.

These MagFlex® sheets utilise a firm acrylic pressure-sensitive adhesive that substantially increases in bond strength with natural aging. While the initial touch bond strength is enough to keep the grip secure, to ensure the adhesive can withstand the pull strength we recommend allowing between 24 to 32 hours for the adhesive to fully cure.