8-Piece Aluminum Scientific Tuning Fork Set with Wooden Case Physics_Waves & Oscillation Four-times enlarged premium ear model

Four-times enlarged premium ear model with five separable sections exposes detailed outer

Twelve-ball drilled set in a foam-lined plastic case with two each of aluminum

and aluminum at a shared 0

6oz each in a 4-pack for chemistry-themed home entertaining and science enthusiast gifting

5 Pa Bourdon gauge on a powder-coated metal base for whole-class visibility

8-Piece Aluminum Scientific Tuning Fork Set with Wooden Case Physics_Waves & Oscillation Four-times enlarged premium ear modelEight aluminum shank tuning forks tuned to scientific pitch (C4 = 256Hz) and ranging from 5 9 16 to 7 1 8 inches, each foam protected in a wooden case with frequencies labeled.