"H19" Phone holder silicone mold Essential Tray Small Planter Silicone Mold lets

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"H19" Phone holder silicone mold Essential Tray Small Planter Silicone Mold letsProduct Description "H19" Phone Holder Silicone Mold lets you cast your own concrete phone stand to prop up your device on a desk or nightstand. Made from durable platinum cure silicone, this mold works with concrete, plaster, resin, and jesmonite. The flexible material makes demolding fast and damage free, and with proper care it can produce 300+ castings. Specifications Single piece Platinum Cure Silicone Glove Mold Design: phone stand Designed for