Based on the uploaded images, here is a description of the three items:

This is a multi-functional kitchen accessory designed to organize cleaning tools next to the sink.

Design: It is a blue and black plastic unit with a clear base, often marketed as a "3-in-1 Quick Hand Wash Dispenser".
Components:
- Dual Soap Dispenser: It features a pump on one side for liquid soap (such as dish soap or hand wash). Some models are explicitly designed with a dual-chamber or dual-pump setup to hold both hand wash and dish soap.
- Sponge Caddy/Holder: A central compartment is designed to hold a sponge or scouring pad, keeping it elevated for drainage.
Purpose: The unit aims to save space and reduce clutter by consolidating cleaning essentials into one compact spot on the countertop.

This is a compact, handheld dishwashing brush with a built-in soap reservoir.

Design: The brush features a clear body with pink plastic accents and white bristles, shaped to fit comfortably in the palm of the hand.
Functionality:
- Soap-on-Demand: It includes a button on the top (the thumb rest) which, when pressed, dispenses a stream of liquid soap directly onto the bristles for scrubbing.
- Refillable: The top typically twists off to allow the user to refill the body with dish soap.
- Usage: Used for scrubbing dishes, pots, pans, and general kitchen surfaces.

This is a clear or frosted plastic caddy designed to be mounted on a bathroom wall or near a vanity.

Design: It is a transparent or semi-translucent plastic accessory that is attached to a marble-style wall using suction cups or adhesive mounts.
Components:
- Soap Dish: It features a shallow, draining tray (typically on the right) for holding a bar of soap.
- Toothbrush Slots: Small, rectangular slots are integrated for holding toothbrushes.
- Tumbler Holder: A large central opening is designed to hold a removable tumbler or rinse cup (the frosted cup is shown inserted).
Purpose: It functions as a bathroom caddy to organize daily essentials like soap, toothbrushes, and toothpaste.