50" Aluminum Alloy Sluice Box Simple Installation & Easy to Use & High Efficiency Compact Design This sluice box for gold is compact and lightweight, with high output efficiency. It weighs just 10.14 pounds, so it won't slow you down when you carry it hiking a long way to your gold spot. Labor-Saving Tool Everything is pre-leveled and ready to deploy. You only need to make sure your gold sluice box kit is level in the field. The whole kit is great for beginners, adults, and seasoned miner forty-niners. Aluminum Alloy Construction The sluice box for gold recovery is made from high-impact aluminum alloy. It will never rust and can withstand the harshest surroundings. Due to its durable construction, it has a long service life. Convenient Assembly 18 Gauge steel zinc-plated riffles are built-in, and the woven vinyl miners moss is pre-installed. You only need to take several minutes to install the flared opening and tie for the gold sluice box kit. Humanized Design The molded riffle collection trap design helps you effortlessly collect more flakes and nuggets. And the 13.7-inch flared opening is designed to increase the volume of water entering the riffled sediment channel. Also, it can be adjusted up and down 10 degrees through the wing screws. Extra Electronic Scale Digital pocket scale built with high precision sensor system provides accurate and instant measurements from 0.01g to 220g. It is suitable for food, gemstones, coins, jewelry, gold, etc. Specifications Model: VV-JH-TJC50 Material: Aluminum Alloy Length: 50 in / 1270 mm Width: 9 in / 230 mm Height: 2.6 in / 65 mm Thickness: 0.059 in / 1.5mm Flared Opening: 13.7 in / 347.4 mm Weight: 10.14 lbs / 4.6 kg Package Content 1 x Handle 1 x Removable Riffles 1 x Aluminum Mesh 1 x White Moss 1 x Blue Carpet 1 x Lightweight Aluminum Box 1 x Pocket Scale 1 x Manual Easy to Carry: Our folding sluice box is 50" Length x 9" Width x 2.6" Height. Lightweight aluminum box construction and the tie design make it easy to carry. Labor-Saving Design: Everything can be packed up in your backpack, ready to deploy. All you need to do is make sure your sluice box is level in the field. The sluice box will be locked rigidly in the stream when it opens, so it can't be swept away in currents. High-Quality Aluminum Alloy: The compact 50" sluice box for gold recovery is made of high-quality aluminum alloy. It is highly durable and rust-proof, so it will surely withstand the harshest surroundings. Productive Gold Collecting: The riffles are built-in to create water turbulence in the sediment channel. In addition, they will trap gold flake and small gold flour in the pre-installed woven vinyl miner's moss. Extra Pocket Scale: This Pocket Scale allows you to weigh a maximum capacity of 200g and readabilities of 0.01g to provide you with an accurate and precise weighing session during your gold panning.