We offer discount for large quantity. We invite you to us!100 pcs. Dog Sperm Collection Bag Dog SleevesTo ensure that health is the top priority, no equipment is reused, these are disposable collection cones. Artificial insemination is a useful tool for improving the overall quality of all dog breeds, allowing for a wider range of potential breeding partnersEjaculation split between two bitchesInexperienced AI dog significantly reduces the risk of injury to each dog. Reduces the risk of herpes-transmitting diseaseSuit for different sizes of inconsistent dogs and bits (e.g. height). Due to seasonal changes, excessive aggression/overlordMaterial: PlasticColor: TransparentApplication: Dog Breeding EquipmentTemperature Range: Room TemperatureType: CoatSize:Length: 28.5cm/11.22inchUpper Width: 11.5cm/4.53inchBottom Width: 3.5cm/1.38inchThickness: 0.075mm/0.002inchPackage Included:100pcs x dog semen collection bagOnly the above contents of the package, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm. About UsWe provide good product with best price, we support wholesale order/