Integra Boost® Round Circle Humidity Packs | 37mm, 45mm & 51mm | 3,500-Count Cases

Small footprint. Serious humidity precision. Integra Boost® circle packs are shaped to work inside circular-lid packaging and compact storage containers. These low-profile packs use salt-free, two-way humidity control technology to help maintain the target RH inside a sealed enclosure. Choose from the 37 mm, 45 mm or 51 mm round format and from 55% or 62% RH options. The 37 mm option is designed for up to 3.5 g of stored material, while 45 mm and 51 mm options are designed for up to 7 g. Their flexible shape is especially convenient for high-volume brands engineering a consistent retail packaging experience. Each listed variant is a full bulk master case, not a single pack. For manufacturers, packaging teams and professional retail supply programs.

Trade ordering: Sold only as a sealed bulk case of 3,500 round packs in the selected diameter and RH. The public amount is a case-equivalent value at the manufacturer's advertised per-pack floor, not a negotiated wholesale case offer. Confirm trade pricing, availability and shipping terms before ordering.