Difrax Bague De Serrage 1-2-3 Natural Wide 714

This ring 1-2-3 Wide facilitates the positioning of the teat of dosage on bottles Difrax. Adapts to the baby bottle S Wide 200 ml and 310 ml, in combination with the nipple of dosage Wide.
PRODUCT HIGHLIGHTS
Determine yourself the speed and the amount of food before and during the feeding
Ring 1-2-3 to properly position the nipple
Fits on to the bottle's Wide of Difrax and a bottle handful of Difrax, in combination with the ring 123 Wide