Bubble Cushioning 24" wide Wrap x 100' Long Medium Bubbles 5/16 24" WIDE x 100' LONG Medium 5/16" Thick x 1" Wide Bubble Cushioning Wrap Each bubble is approximately 1" in diameter Roll is lightly perforated every 12", if you choose not to tear it the bubble will not tear on its own! Light Duty, recommended for one time use Check out store for bulk pricing!