DescriptionMade of high-quality acrylic and rubber material, safe and durable for use, no harm, will not affect the health of your fishes, not easy to break or deform, long serving life. Each clip is equipped with suction clips, easy to install and remove, bring more conveniences.Features- Color: As shown.- Material: Acrylic, rubber. - Size: About 6.00X5.50X1.50cm/ 2.36X2.16X0.59inch.- It is made of high-quality and durable materials and has a long service life. - Effectively support the aquarium isolation plate to separate fish and prevent them from fighting.- Safe for fish and will not obstruct the look of tank or interfere its filter and heater system. - Each divider clip with suction cups, easy to install and stick firmly to the inner wall of fish tank. - Practical acrylic divider clips, they are widely used in aquariums and fish tanks.