Backyard Accessories -Glass Aquarium Shrimp Food Feeder Tube Flat Feeder with Collar 28cm Highlights Generic Brand Glass Aquarium Shrimp Food Feeder Tube Flat Feeder with Collar 28cm Description: Brand new and high quality Three sizes to choose from select. Suitable for feeding shrimp. Feed the simple, all kinds of easy-to-feed food, the food straight smoothly into the food tube. Material: Acrylic+Glass+Silicone Specification: Material: Acrylic+Glass+Silicone Length 1: Approx. 20cm/7.87inch Length 2: Approx. 28cm/11.02inch Length 3: Approx. 35cm / 13.78inch Smallest Dia: Approx. 1.5cm / 0.59inch Largest Dia: Approx. 2.5cm / 0.98inch Necklace Size (LWH): Approx. 5.5x3x2.5cm / 2.17x1.18x0.98inch Package Include: 1 Piece Shrimp Feeding Tube 2 Piece Suction Cups 1 Piece Screw Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.