5/16 METAL ROD Wide Mouth Parent's Choice Baby Bottle Adapter 5 oz and 9 oz Cup Turner Insert #21

3d printed insert fits: •5 oz Wide Mouth Parent's Choice SS baby bottle •9 oz Wide Mouth Parents Choice SS baby bottle This adapter screws onto your bottle, and the rod slides into it to use on your cup turner. This attachment fits 5/16" square metal rods ONLY. Check out our other listings for our 1/2, 3/4 pvc and 3/4 wooden dowel adapters! Pictured bottles and rods are NOT included. Color may vary. Please contact us with any and all questions PRIOR to order, so we can ensure that you get an adapter that will work for you. We are not affiliated with Walmart or Parent's Choice. They hold the rights to their respective design. Need a: Pre-assembled Cupturner? https://www.etsy.com/listing/548515915/cuptisserie-with-two-football?ref=shop_home_feat_1 Wooden base? https://www.etsy.com/listing/576016126/cuptisserie-wooden-base-no-motor-for?ref=shop_home_active_9 Set of Football Attachments? https://www.etsy.com/listing/562033355/cuptisserie-set-of-2-foam-football?ref=shop_home_fea