Disco de vidrio de cuarzo de varios tamaños de sílice fundida vidrio de transmisión de alta luz, JGS2

Material: JGS2. Ultraviolet Quartz Glass Disc Fused Silica High Light Transmission Glass. Shade Cloth. fishing tool. Fishing Rods. Spear Rod & Gun. Tents, Tunnels & Playhuts.

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