Bottle is sturdy and sanitary, made of FDA compliant, food-grade polyethylene plastic that is durable yet translucent enough so you can see the content level. Nipple is made with a special rubber formula to prolong nipple life and improve pliability. Handy snap-on top. Bottle is 4.25 inch square by 10 inch high, holds 2 quarts. Nipple is 1 inch diameter by 4 inch long. Made in the USALittle Giant, Double-Tuf, API, Pet Lodge, Springer Magrath and Lixit products are warranted to the original purchaser to be free from defects in material and workmanship under normal use and service. To maintain warranty, use only Little Giant, Double-Tuf, API, Pet Lodge, Springer Magrath or Lixit accessories or replacement parts. Miller Manufacturing's obligation under this warranty shall be limited to the repair or exchanges of any part or parts which may thus prove defective under normal use and service within 1 year of purchase. Green HS2000 (The Green One), Red Sabre Six (The Red One), Rechargeable Battery Pack, R110, R12, R240A, RUSBHSUS, and RUSBHSAU have a 3-year warranty from purchase date. Warranty is on electronics only. It does not include shaft, case breakage, any form of physical damage or damage due to normal wear and tear. HOT-SHOT maintains a complete repair service at the factory. If a HOT-SHOT product fails due to a defect within the specified warranty period, the unit must be returned to the factory for examination. If the product is found to be defective and is within the warranty period, replacement or repairs will be made. The product will be returned postage paid. Purchaser must provide proof of purchase and, only if requested, deliver any part or parts for examination to Miller Manufacturing, 1450 West 13th Street, Glencoe, MN 55336