Glass Top Riker Display Box With Metal Clips 16" x 12" x 2" prospecting books It holds up to 2

It holds up to 2 oz gold

Volume control: adjust to limit the response of large signals in order to better hear deep/faint signals

Its high frequency of 300 kHz and unique electronic design have given it excellent ability to find super fine gold particles that other detectors and probes cannot find

Improper cleaning can permanently reduce the historical and collector value of a coin or relic

Target Tones: 3 tones (Low

Glass Top Riker Display Box With Metal Clips 16" x 12" x 2" prospecting books It holds up to 2Glass Top Riker Display Box with Metal Clips 16" x 12" x 2" Deep Museum Style Display Case for Gold Nuggets, Relics, Minerals & Collectibles Showcase larger and thicker collectibles with the Glass Top Riker Display Box, measuring 16" x 12" x 2". Designed with a crystal clear glass viewing panel, secure metal retaining clips, and a deep cushioned interior, this premium Riker style display case is perfect for preserving and presenting valuable specimens