• Retentive Material: Silicone
• Qualities: Micro Size Kit
• Micro Diameter: Ø1.8mm
• Micro Very Elastic Retentive Retention: 0.2kg
• Micro Extra Soft Retentive Retention: 0.45kg
• Micro Soft Retentive Cap Retention: 0.8kg
• Micro Standard Retentive Cap Retention: 1.1kg
• Very Elastic Retentive Cap Color: Green
• Extra Soft Retentive Cap Color: Yellow 
• Soft Retentive Cap Color: Pink
• Standard Retentive Cap Color: Clear
• Certification: FDA Approved, CE Approved, ISO (9001:2008), MEDICAL ISO (13485:2003)
• Country of Manufacture: Italy
• Package Include: 24 Silicone Caps - 6 Green Micro Caps Very Elastic Retention, 6 Yellow Micro Caps Extra Soft Retention, 6 Pink Micro Caps Soft Retention, 6 Clear Micro Caps Standard Retention.

Rhein83 OT Cap Ball Attachment Micro Silicone Caps Kit includes 24 high-quality silicone caps, micro-sized caps that fit regular straight, and angulated ball abutment. Rhein83 manufacture female caps with elastic retention with the intention of eliminating as much vertical stress and trauma to the restoration as possible. For Rhein83 the important thing is to make a system of components available to the dental technician and dentist that will allow for the fabrication of a rigid, shock-absorbing, or resilient prosthesis. With the use of elastic retention, the function of Rhein83 attachments are extended. With overdenture prosthetic devices or cases involving edentulous saddles, resiliency can be controlled with a wide range of retentive caps that have various levels of elasticity and retention.