Suppress unwanted wolf tones and improve cello tone control with this mixed set of wolf tone eliminators and a two hole mute. Designed for easy installation and durable everyday use, the set provides quick solutions for practice, rehearsal, and performance. Key benefits Reduces or eliminates wolf tones to produce cleaner, more stable sound on affected notes. Threepiece set covers common needs for replacement and quick adjustments. Lightweight and compact for easy transport and storage. What is included Two gold tube wolf tone eliminators, each about 22 x 14 x 8.5 mm with a 2.7 mm hole. One black round two hole mute, about 35.5 x 13 mm with a 13 x 7 mm hole. Materials and construction Gold tubes: brass exterior with durable inner plastic, offering a solid fit and refined appearance. Round mute: plastic designed to protect the instrument surface and resist wear. Each brass wolf tone eliminator includes an adjustable metal knob for fine tuning. Compatibility and fit Sizes are suitable for most cello instruments and can be used as replacements or spare parts. Round two hole mute snaps onto strings through its predrilled holes for quick installation. Performance and ease of use Adjustable metal knobs allow precise positioning of the brass tubes to target and suppress wolf tones. The round two hole mute can be hung on strings for rapid on and off use during practice or performance. Durable materials ensure repeated adjustments without damage to the instrument surface. Use scenarios Practice: Attach the round two hole mute to quickly lower volume for home practice while maintaining string feel. Rehearsal and live performance: Install the brass wolf tone eliminators to control troublesome notes and keep ensemble tuning balanced. Maintenance and : Keep the mixed set in a case as spare parts for on the spot adjustments or temporary fixes. Specifications Material: brass and plastic Color: golden and black Black round two hole mute: approx. 35.5 x 13 mm, hole 13 x 7 mm, quantity 1 Gold tube eliminators: approx. 22 x 14 x 8.5 mm, hole 2.7 mm, quantity 2 Simple to install, compact to carry, and built for repeated use, this set provides practical tools for cellists who need to address wolf tones and adjust mute levels quickly and reliably.