Boveda for Music | Double-Sleeve Fabric Holder for 49% RH 2-Way Humidity Control | For Use With 2 Size 70 to Protect Large Instruments From Cracking/Warping
S**R
A necessity
Easy to install within my guitar case and a good value as the neck on the acoustic guitar is subject to warping. Nice to use with my electric guitar to prevent humidity changes.
C**I
Thin and light weight
Must have for expensive guitars, these hold humid pacs perfectly, the packs need to be replaced every 2 months but you only need them in the winter. Low humidity is the Bane of acoustic guitars.
D**D
Works
Works
D**E
Good purchase
Works great
