Ark Knoop - opzetstuk Z-Vibe - ProButton Tip

These button tips help with lip closure and lip strength, aiding speech and eating development, drinking skills, and saliva control. They come in two sizes and two colors, with yellow being the smallest and turquoise the largest.

• The description claims the product helps with speech and eating development, drinking skills, and saliva control.
• The description states the product does not contain lead, phthalates, PVC, BPA, or latex.
• The description claims the product is machine washable.
• The description claims the product is not indestructible and should be replaced if signs of wear appear.