I tried using these once, but they didn't fit my circle, so I'm selling them. Custom Pet Circle Joint N Set of 4 These are joints for pet circles. ●Product Information● Product Name: Custom Pet Circle Joint N Set of 4 Size: 5.8 x 4.8 x 0.9H (cm) Product Weight: 28g Material: Polypropylene Applicable Products: 　Pet circles that can be made into gates 　Custom pet circle 　Wooden slide pet circle dividers 　Easy-to-clean pet cage 900/1200* 　Rakleen Cage 700/940/940L* 　Rakleen Cage 700H/940H* 　Compact Cage* 　Easy-to-clean circle* 　Wooden easy-to-clean pet circle* 　Relax Cat Circle* 　Wooden easy-to-clean cat circle* 　Bambino Cat Circle* 　Joint Circle 　* Colors may vary, but they can be used as substitutes. Thank you for viewing! (*´ω｀*) Includes shipping (Rakuraku Mercari or Yuuyu Mercari) There are no noticeable scratches or stains, but please understand that this is a used item (；＿；) If you have any questions, please comment‧✧̣̇‧ Thank you. m(_ _)m