If you are looking for atalking button for blind, then your research is over here. That's because our product can meet your need. Adopted of ABS and metalmaterial, this productis practical and durable for long time use, which is not easy to get deformed and bring you much convenience.Features-Color:White-Material:ABS,metal-Size:10.00X10.00X6.50cm/3.93X3.93X2.55in-Designed for the visually impaired and blind, providing convenient operation for daily life.-The large-sized buttons are designed for easy and effective pressing.-It offers various functions and can be used for gaming devices, buzzers, and more.-Its exquisite craftsmanship and delicate details ensure practicality and widespread use.-It is suitable for gifting to blind friends or elderly individuals, making it highly practical for everyday use.Packing list1 x Button