PERFECT FIT: We've specifically designed this case to fit your Hatch Rest Go baby sound machine.OUTER DIMENSIONS: 4.1" L – 4.1" W – 3.7" H. 100% SAFE: Hard quality EVA material is Semi-waterproof, Shockproof and Durable to protect your baby sound machine from impacts and splashes. LIGHTWEIGHT and SMALL SIZE: with a strong hand strap is very convenient to carry out, can be hung on the baby carriage. COMPACT DESIGN: The mesh pocket accommodates the 2 machine's hanging ring and charging cable. BEST GIFT: This baby sound machine storage case is the best choice as a gift for newborns (Note: Sale Case Only) LTGEM Case Compatible with Hatch Rest Go Baby Sound Machine, Putty