Seller: jm_aqua_pet_supply ✉️ (46) 100%, Location: rathnapura, LK, Ships to: WORLDWIDE, Item: 285146327510 Fish Tank Breeding Isolation Box Aquarium Holder Aquarium Accessories. Features: This product is made of high quality acrylic, without any barrier, allowing you to observe. Unique floating and transparent acrylic cover designed to prevent the fish out of the isolation room to protect the newborn fish. With sucker, anywhere convenient fixed in the tank. It is a Hatchery for viviparous fish, such as bettas, guppies, medaka, ect. It can Prevent attack from adult fish, improve the survival rate of juvenile fish. Specifications: OPTION A: Color: Transparent Material: Acrylic Size: approx. 13*8*7cm/5.11*3.14*2.75'' OPTION B: Color: Transparent Material: Acrylic Size: S: approx. 8x7x11cm/3.14x2.75x4.33in L: approx. 10x7x13cm/3.93x2.75x5.11in Note: It is manual measurement, there may be 2-3mm error. And item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.hope understanding. Condition: New, Size: 8 x 7 x 11 cm, Feature 5: fish tank divider, Feature 7: breeding net, Feature 4: breeding fish tank, Feature 1: fish breeding box, Feature 2: aquarium isolation box, Shape: Rectangle (Standard), Tank Material: Acrylic, Water Type: All Water Types, Tank Width: 8 cm, Brand: Unbranded, Feature 6: fry nursery box, Tank Capacity: 0.24 gal., Feature 8: breeding separator, Type: Aquarium Stand