The Pletry Balloon Knob is a standout accessory for reels in trout fishing. With an overall length of approximately 45mm and a maximum diameter of about 31mm, its rounded shape features three R-shaped grooves that enhance grip and provide a natural feel. Available in two types of finishes—glossy and matte—and customizable with gunmetal or gold metal parts, it allows for personal preference in style. This product is designed with usability in mind, especially for targeting larger trout.