①. Upgrade your musical toolkit with the Eison Versatile Brass Instrument Tool. Its adjustable jaw accommodates various brass instruments, from trumpet to tuba, making it a useful tool for musicians. ②. Crafted from durable aluminum and galvanized steel with an anti-oxidation coating, this professional mouthpiece remover offers longevity and an appealing aesthetic. ③. The compact and portable design, measuring 4.33 x 3.94 x 1.38 inches, in vibrant colors, provides good user-friendliness. ④. With an effort-saving structure for single-person operation, it is a suitable gift for brass-wind enthusiasts, simplifying instrument maintenance. ⑤. Features: Saves effort and time during maintenance; Professional tool suitable for students and teachers; Compatible with various types of trumpets; Constructed with an aluminum body and zinc-plated steel handle; Designed based on ergonomic principles. ⑥. Specifications: Item Type: Mouthpiece Puller; Size: 4.33 x 3.94 inches (11 x 10 cm); Material: Aluminum Body + Zinc Plated Steel Handle. ⑦. Package Includes: 1 x Mouthpiece Puller. ⑧. Note: Color may vary between batches.