Larand Twixit Bag Clips 8 Pack Secure bags closed to preserve freshness. Freezer, dishwasher and microwave safe. Safe to use with food Includes 2 Large 4 1/4" L, 2 Medium 3 1/4" L, 2 Small 2 1/4" L, 2 X-Small 1 1/4" L Lifetime Guarantee - Made in Sweden