Full-Size Hydration Celebration 2-Piece Kit – 9908704

2 (two) is a number, numeral and digit. It is the natural number following 1 and preceding 3. It is the smallest and the only even prime number.

Because it forms the basis of a duality, it has religious and spiritual significance in many cultures.

Full may refer to:

• People with the surname Full, including:
  • Mr. Full (given name unknown), acting Governor of German Cameroon, 1913 to 1914
• A property in the mathematical field of topology; see Full set
• A property of functors in the mathematical field of category theory; see Full and faithful functors
• Satiety, the absence of hunger
• A standard bed size, see Bed
• Fulling, also known as tucking or walking ("waulking" in Scotland), term for a step in woollen clothmaking (verb: to full)
• Full-Reuenthal, a municipality in the district of Zurzach in the canton of Aargau in Switzerland

Hydration may refer to:

• Hydrate, a substance that contains water
• Hydration enthalpy, energy released through hydrating a substance
• Hydration reaction, a chemical addition reaction where a hydroxyl group and proton are added to a compound
• Hydration shell, a type of solvation shell
• Hydration system, an apparatus that helps its user drink enough liquid while engaged in physical activity
  • Hydration pack, a type of hydration system composed of a carry-on pack used for hydration
• Mineral hydration, an inorganic chemical reaction where water is added to the crystal structure of a mineral
• Drinking in general, including:
  • Fluid replacement, the medical practice of replenishing bodily fluid
  • Oral rehydration therapy, hydration as a health treatment
  • Management of dehydration, medical hydration
• Tissue hydration, the supply and retention of adequate water in biological tissues
• Water of hydration, water that occurs within crystals
• Hydration (web development), the preparation of web page content for user interaction.
• Dough hydration, the percentage of water in a dough in relation to the amount of flour

Piece or Pieces (not to be confused with peace) may refer to:

Size in general is the magnitude or dimensions of a thing. More specifically, geometrical size (or spatial size) can refer to three geometrical measures: length, area, or volume. Length can be generalized to other linear dimensions (width, height, diameter, perimeter). Size can also be measured in terms of mass, especially when assuming a density range.

In mathematical terms, "size is a concept abstracted from the process of measuring by comparing a longer to a shorter". Size is determined by the process of comparing or measuring objects, which results in the determination of the magnitude of a quantity, such as length or mass, relative to a unit of measurement. Such a magnitude is usually expressed as a numerical value of units on a previously established spatial scale, such as meters or inches.

The sizes with which humans tend to be most familiar are body dimensions (measures of anthropometry), which include measures such as human height and human body weight. These measures can, in the aggregate, allow the generation of commercially useful distributions of products that accommodate expected body sizes, as with the creation of clothing sizes and shoe sizes, and with the standardization of door frame dimensions, ceiling heights, and bed sizes. The human experience of size can lead to a psychological tendency towards size bias, wherein the relative importance or perceived complexity of organisms and other objects is judged based on their size relative to humans, and particularly whether this size makes them easy to observe without aid.