Dual-Side-Insert Type Coin Mechanism 1. Model No.: TR124 2. Feature: full compatible with Beaver machines 3. Construction: full made from Zinc-Alloy with quality Chrome Plating. 4. Applicability : fits any coins within 3mm(Thickness)*30mm(Diameter); accepts max 4 coins per vend by stacking up 2 coins togeher in each slot. 5. Weight: approx.750 grams 6. Packing: 1Pc/Box, 40Boxes/Carton, Cartons Size - 35x40x45cm